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角接触球轴承只能承受一个方向的轴向负荷,在承受径向负荷时,将引起附加轴向力。 并且只能限制轴或外壳在一个方向的轴向位移。角接触球轴承的接触角为40度,因此可以承受很大的轴向负荷。角接触球轴承是非分离型的设计,内外圈的两侧的肩部高低不一。为了提高轴承的负载能力,会把其中一侧的肩部加工得较低,从而让轴承可装进更多的钢球。
角接触球轴承 | ||||||||||||||||||||||||
d(10~17)mm | ||||||||||||||||||||||||
轴承型号 | 主要尺寸(mm) | 基本额定载荷 (KN) | 极限转速 (r/min) | 基本额定载荷(组合)(Kn) | 极限转速(组合)(r/min) | 公称型号 | 安装相关尺寸(mm) | 参考质量(单列(kg) | ||||||||||||||||
d | D | B | 2B | r(最小) | r1(最小) | Cr | Cor | 脂润滑 | 油润滑 | Cr | Cor | 脂润滑 | 油润滑 | 背靠背 | 面对面 | 并列 | da最小 | db最大 | Da最大 | Db最大 | Ra最大 | Rb最大 | ||
7000C | 10 | 26 | 8 | 16 | 0.03 | 0.15 | 5.32 | 2.49 | 41000 | 58000 | 8.62 | 4.98 | 34800 | 46400 | 7000CDB | 7000CDF | 7000CDT | 12.5 | 12.5 | 23.5 | 24.5 | 0.3 | 0.15 | 0.023 |
7000AC | 26 | 8 | 16 | 0.03 | 0.15 | 5.14 | 2.41 | 36000 | 50000 | 8.33 | 4.82 | 30000 | 40000 | 7000ACDB | 7000ACDF | 7000ACDT | 12.5 | 12.5 | 23.5 | 24.5 | 0.3 | 0.15 | 0.023 | |
7200C | 30 | 9 | 18 | 0.60 | 0.30 | 6.42 | 2.94 | 39000 | 54000 | 10.40 | 5.88 | 32400 | 43200 | 7200CDB | 7200CDF | 7200CDT | 15.0 | 12.5 | 25.0 | 27.5 | 0.6 | 0.3 | 0.029 | |
7200AC | 30 | 9 | 18 | 0.60 | 0.30 | 6.22 | 2.85 | 33000 | 46000 | 10.08 | 5.70 | 27600 | 36800 | 7200ACDB | 7200ACDF | 7200ACDT | 15.0 | 12.5 | 25.0 | 27.5 | 0.6 | 0.3 | 0.029 | |
7200B | 30 | 9 | 18 | 0.60 | 0.30 | 4.98 | 2.49 | 22000 | 30000 | 8.07 | 4.98 | 1800 | 24000 | 7200BDB | 7200BDF | 7200BDT | 15.0 | 12.5 | 25.0 | 27.5 | 0.6 | 0.3 | 0.029 | |
7300C | 35 | 11 | 22 | 0.60 | 0.30 | 9.71 | 4.52 | 34000 | 47000 | 15.73 | 9.04 | 28200 | 37600 | 7300CDB | 7300CDF | 7300CDT | 15.0 | 12.5 | 30.0 | 32.5 | 0.6 | 0.3 | 0.039 | |
7300AC | 35 | 11 | 22 | 0.60 | 0.30 | 9.48 | 4.39 | 27000 | 37000 | 15.36 | 8.78 | 22200 | 29600 | 7300ACDB | 7300ACDF | 7300ACDT | 15.0 | 12.5 | 30.0 | 32.5 | 0.6 | 0.3 | 0.040 | |
7300B | 35 | 11 | 22 | 0.60 | 0.30 | 8.75 | 4.05 | 22000 | 29000 | 14.18 | 8.10 | 17400 | 23200 | 7300BDB | 7300BDF | 7300BDT | 15.0 | 12.5 | 30.0 | 32.5 | 0.6 | 0.3 | 0.041 | |
7001C | 12 | 28 | 8 | 16 | 0.30 | 0.15 | 5.80 | 2.90 | 37000 | 52500 | 9.40 | 5.80 | 31500 | 42000 | 7001CDB | 7001CDF | 7001CDT | 14.5 | 14.5 | 25.5 | 26.5 | 0.3 | 0.15 | 0.025 |
7001AC | 28 | 8 | 16 | 0.30 | 0.15 | 5.58 | 2.79 | 32000 | 45000 | 9.04 | 5.58 | 27000 | 36000 | 7001ACDB | 7001ACDF | 7001ACDT | 14.5 | 14.5 | 25.5 | 26.5 | 0.3 | 0.15 | 0.025 | |
7201C | 32 | 10 | 20 | 0.60 | 0.30 | 7.92 | 3.84 | 35000 | 49000 | 12.83 | 7.68 | 29400 | 39200 | 7201CDB | 7201CDF | 7201CDT | 17.0 | 14.5 | 27.0 | 29.5 | 0.6 | 0.3 | 0.034 | |
7201AC | 32 | 10 | 20 | 0.60 | 0.30 | 7.66 | 3.73 | 30000 | 42000 | 12.41 | 7.46 | 25200 | 33600 | 7201ACDB | 7201ACDF | 7201ACDT | 17.0 | 14.5 | 27.0 | 29.5 | 0.6 | 0.3 | 0.035 | |
7201B | 32 | 10 | 20 | 0.60 | 0.30 | 7.43 | 4.31 | 20000 | 27000 | 12.04 | 8.62 | 16200 | 21600 | 7201BDB | 7201BDF | 7201BDT | 17.0 | 14.5 | 27.0 | 29.5 | 0.6 | 0.3 | 0.036 | |
7301C | 37 | 12 | 24 | 1.00 | 0.60 | 9.97 | 4.75 | 31000 | 43000 | 16.15 | 9.50 | 25800 | 34400 | 7301CDB | 7301CDF | 7301CDT | 18.0 | 15.5 | 31.0 | 33.5 | 1.0 | 0.3 | 0.043 | |
7301AC | 37 | 12 | 24 | 1.00 | 0.60 | 9.69 | 4.59 | 25000 | 34000 | 15.70 | 9.18 | 20400 | 27200 | 7301ACDB | 7301ACDF | 7301ACDT | 18.0 | 15.5 | 31.0 | 33.5 | 1.0 | 0.5 | 0.044 | |
7301B | 37 | 12 | 24 | 1.00 | 0.60 | 8.84 | 4.19 | 19000 | 26000 | 14.32 | 8.38 | 15600 | 20800 | 7301BDB | 7301BDF | 7301BDT | 18.0 | 15.5 | 31.0 | 33.5 | 1.0 | 0.5 | 0.045 | |
7002C | 15 | 32 | 9 | 18 | 0.30 | 0.15 | 6.24 | 3.39 | 32000 | 45000 | 10.11 | 6.78 | 27000 | 36000 | 7002CDB | 7002CDF | 7002CDT | 17.5 | 17.5 | 29.5 | 30.5 | 0.3 | 0.15 | 0.035 |
7002AC | 32 | 9 | 18 | 0.30 | 0.15 | 5.97 | 3.24 | 27000 | 38000 | 9.67 | 6.48 | 22800 | 30400 | 7002AC | 7002ACDF | 7002ACDT | 17.5 | 17.5 | 29.5 | 30.5 | 0.3 | 0.15 | 0.035 | |
7202C | 35 | 11 | 22 | 0.60 | 0.30 | 7.70 | 4.06 | 31000 | 43000 | 12.47 | 8.12 | 25800 | 34400 | 7202CDB | 7202CDF | 7202CDT | 20.0 | 17.5 | 30.0 | 32.5 | 0.6 | 0.3 | 0.045 | |
7202AC | 35 | 11 | 22 | 0.60 | 0.30 | 7.39 | 3.90 | 26000 | 37000 | 11.97 | 7.80 | 22200 | 29600 | 7202ACDB | 7202ACDF | 7202ACDT | 20.0 | 17.5 | 30.0 | 32.5 | 0.6 | 0.3 | 0.046 | |
7202B | 35 | 11 | 22 | 0.60 | 0.30 | 7.93 | 4.31 | 17000 | 24000 | 12.85 | 8.62 | 14400 | 19200 | 7202BDB | 7202BDF | 7202BDT | 20.0 | 17.5 | 30.0 | 32.5 | 0.6 | 0.3 | 0.047 | |
7302C | 42 | 13 | 26 | 1.00 | 0.60 | 13.20 | 6.75 | 27000 | 37000 | 21.38 | 13.50 | 22200 | 29600 | 7302CDB | 7302CDF | 7302CDT | 21.0 | 18.5 | 36.0 | 38.5 | 1.0 | 0.5 | 0.055 | |
7302AC | 42 | 13 | 26 | 1.00 | 0.60 | 12.80 | 6.54 | 21000 | 29000 | 20.74 | 13.08 | 17400 | 23200 | 7302ACDB | 7302ACDF | 7302ACDT | 21.0 | 18.5 | 36.0 | 38.5 | 1.0 | 0.5 | 0.056 | |
7302B | 42 | 13 | 26 | 1.00 | 0.60 | 12.45 | 6.58 | 17000 | 22000 | 20.17 | 13.16 | 13200 | 17600 | 7302BDB | 7302BDF | 7302BDT | 21.0 | 18.5 | 36.0 | 38.5 | 1.0 | 0.5 | 0.057 | |
7003C | 17 | 35 | 10 | 20 | 0.30 | 0.15 | 6.61 | 3.81 | 28000 | 40000 | 10.71 | 7.62 | 24000 | 32000 | 7003CDB | 7003CDF | 7003CDT | 19.5 | 19.5 | 32.5 | 33.5 | 0.3 | 0.15 | 0.045 |
7003AC | 35 | 10 | 20 | 0.30 | 0.15 | 6.30 | 3.65 | 25000 | 35000 | 10.21 | 7.30 | 21000 | 28000 | 7003ACDB | 7003ACDF | 7003ACDT | 19.5 | 19.5 | 32.5 | 33.5 | 0.3 | 0.15 | 0.046 | |
7203C | 40 | 12 | 24 | 0.60 | 0.30 | 10.90 | 5.82 | 27000 | 38000 | 17.66 | 11.64 | 22800 | 30400 | 7203CDB | 7203CDF | 7203CDT | 22.2 | 19.5 | 35.0 | 37.5 | 0.6 | 0.3 | 0.062 | |
7203AC | 40 | 12 | 24 | 0.60 | 0.30 | 10.50 | 5.61 | 23000 | 32000 | 17.01 | 11.22 | 19200 | 25600 | 7203ACDB | 7203ACDF | 7203ACDT | 22.0 | 19.5 | 35.0 | 37.5 | 0.6 | 0.3 | 0.064 | |
d(17~30)mm | ||||||||||||||||||||||||
轴承型号 | 主要尺寸(mm) | 基本额定载荷 (KN) | 极限转速 (r/min) | 基本额定载荷(组合)(Kn) | 极限转速(组合)(r/min) | 公称型号 | 安装相关尺寸(mm) | 参考质量(单列)(kg) | ||||||||||||||||
d | D | B | 2B | r(最小) | r1(最小) | Cr | Cor | 脂润滑 | 油润滑 | Cr | Cor | 脂润滑 | 油润滑 | 背靠背 | 面对面 | 并列 | da最小 | db最大 | Da最大 | Db最大 | Ra最大 | Rb最大 | ||
7203B | 17 | 40 | 12 | 24 | 0.60 | 0.30 | 9.93 | 5.54 | 15000 | 21000 | 16.09 | 11.08 | 12600 | 16800 | 7203BDB | 7203BDF | 7203BDT | 22.0 | 19.5 | 35.0 | 37.5 | 0.6 | 0.3 | 0.066 |
7303C | 47 | 14 | 28 | 1.00 | 0.60 | 15.7 | 8.24 | 24000 | 33000 | 25.43 | 16.48 | 19800 | 26400 | 7303CDB | 7303CDF | 7303CDT | 23.0 | 20.5 | 41.0 | 43.5 | 1.0 | 0.5 | 0.105 | |
7303AC | 47 | 14 | 28 | 1.00 | 0.60 | 15.20 | 7.99 | 19000 | 27000 | 24.62 | 15.98 | 16200 | 21600 | 7303ACDB | 7303ACDF | 7303ACDT | 23.0 | 20.5 | 41.0 | 43.5 | 1.0 | 0.5 | 0.107 | |
7303B | 47 | 14 | 28 | 1.00 | 0.60 | 14.80 | 8.02 | 15000 | 20000 | 23.98 | 16.04 | 12000 | 16000 | 7303BDB | 7303BDF | 7303BDT | 23.0 | 20.5 | 41.0 | 43.5 | 1.0 | 0.5 | 0.109 | |
7004C | 20 | 42 | 12 | 24 | 0.60 | 0.30 | 11.10 | 6.56 | 24000 | 34000 | 17.98 | 13.12 | 20400 | 27200 | 7004CDB | 7004CDF | 7004CDT | 25.0 | 25.0 | 37.0 | 39.5 | 0.6 | 0.3 | 0.079 |
7004AC | 42 | 12 | 24 | 0.60 | 0.30 | 10.60 | 6.27 | 21000 | 29000 | 17.17 | 12.54 | 17400 | 23200 | 7004ACDB | 7004ACDF | 7004ACDT | 25.0 | 25.0 | 37.0 | 39.5 | 0.6 | 0.3 | 0.080 | |
7204C | 47 | 14 | 28 | 1.00 | 0.60 | 14.50 | 8.05 | 23000 | 32000 | 23.49 | 16.10 | 19200 | 25600 | 7204CDB | 7204CDF | 7204CDT | 26.0 | 23.5 | 41.0 | 43.5 | 1.0 | 0.5 | 0.098 | |
7204AC | 47 | 14 | 28 | 1.00 | 0.60 | 14.00 | 7.77 | 20000 | 27000 | 22.68 | 15.54 | 16200 | 21600 | 7204ACDB | 7204ACDF | 7204ACDT | 26.0 | 23.5 | 41.0 | 43.5 | 1.0 | 0.5 | 0.100 | |
7204B | 47 | 14 | 28 | 1.00 | 0.60 | 13.30 | 7.63 | 13000 | 18000 | 21.55 | 15.26 | 10800 | 14400 | 7204BDB | 7204BDF | 7204BDT | 26.0 | 23.5 | 41.0 | 43.5 | 1.0 | 0.5 | 0.102 | |
7304C | 52 | 15 | 30 | 1.10 | 0.60 | 18.50 | 9.96 | 21000 | 29000 | 29.97 | 19.92 | 17400 | 23200 | 7304CDB | 7304CDF | 7304CDT | 27.0 | 25.0 | 45.0 | 47.0 | 1.0 | 0.6 | 0.136 | |
7304AC | 52 | 15 | 30 | 1.10 | 0.60 | 17.90 | 9.62 | 17000 | 24000 | 29.00 | 19.24 | 14400 | 19200 | 7304ACDB | 7304ACDF | 7304ACDT | 27.0 | 25.0 | 45.0 | 47.0 | 1.0 | 0.6 | 0.138 | |
7304B | 52 | 15 | 30 | 1.10 | 0.60 | 17.30 | 9.67 | 13000 | 18000 | 28.03 | 19.34 | 10800 | 14400 | 7304BDB | 7304BDF | 7304BDT | 27.0 | 25.0 | 45.0 | 47.0 | 1.0 | 0.6 | 0.140 | |
7005C | 25 | 47 | 12 | 24 | 0.60 | 0.30 | 11.70 | 7.44 | 21000 | 29000 | 18.95 | 14.88 | 17400 | 23200 | 7005CDB | 7005CDF | 7005CDT | 30.0 | 30.0 | 42.0 | 44.5 | 0.6 | 0.3 | 0.091 |
7005AC | 47 | 12 | 24 | 0.60 | 0.30 | 11.10 | 7.08 | 18000 | 25000 | 17.98 | 14.16 | 15000 | 20000 | 7005ACDB | 7005ACDF | 7005ACDT | 30.0 | 30.0 | 42.0 | 44.5 | 0.6 | 0.3 | 0.093 | |
7205C | 52 | 15 | 30 | 1.00 | 0.60 | 16.60 | 10.20 | 20000 | 28000 | 26.89 | 20.40 | 16800 | 22400 | 7205CDB | 7205CDF | 7205CDT | 31.0 | 28.5 | 46.0 | 48.5 | 1.0 | 0.5 | 0.122 | |
7205AC | 52 | 15 | 30 | 1.00 | 0.60 | 15.90 | 9.77 | 17000 | 24000 | 25.76 | 19.54 | 14400 | 19200 | 7205ACDB | 7205ACDF | 7205ACDT | 31.0 | 28.5 | 46.0 | 48.5 | 1.0 | 0.5 | 0.125 | |
7205B | 52 | 15 | 30 | 1.00 | 0.60 | 14.80 | 9.39 | 11000 | 16000 | 23.98 | 18.78 | 9600 | 12800 | 7205BDB | 7205BDF | 7205BDT | 31.0 | 28.5 | 46.0 | 48.5 | 1.0 | 0.5 | 0.129 | |
7305C | 62 | 17 | 34 | 1.10 | 0.60 | 26.00 | 14.50 | 18000 | 24000 | 42.12 | 29.00 | 14400 | 19200 | 7305CDB | 7305CDF | 7305CDT | 32.0 | 30.0 | 55.0 | 57.0 | 1.0 | 0.6 | 0.227 | |
7305AC | 62 | 17 | 34 | 1.10 | 0.60 | 25.20 | 14.10 | 14000 | 20000 | 40.82 | 28.20 | 12000 | 16000 | 7305ACDB | 7305ACDF | 7305ACDT | 32.0 | 30.0 | 55.0 | 57.0 | 1.0 | 0.6 | 0.230 | |
7305B | 62 | 17 | 34 | 1.10 | 0.60 | 24.40 | 14.10 | 11000 | 15000 | 39.53 | 28.20 | 9000 | 12000 | 7305BDB | 7305BDF | 7305BDT | 32.0 | 30.0 | 55.0 | 57 | 1.0 | 0.6 | 0.234 | |
7006C | 30 | 55 | 13 | 26 | 1.00 | 0.60 | 15.10 | 10.25 | 17500 | 25000 | 24.46 | 20.50 | 15000 | 20000 | 7006CDB | 7006CDF | 7006CDT | 36.0 | 36.0 | 49.0 | 51.5 | 1.0 | 0.5 | 0.133 |
7006AC | 55 | 13 | 26 | 1.00 | 0.60 | 14.40 | 9.80 | 15000 | 21000 | 23.33 | 19.60 | 12600 | 16800 | 7006ACDB | 7006ACDF | 7006ACDT | 36.0 | 36.0 | 49.0 | 51.5 | 1.0 | 0.5 | 0.135 | |
7206C | 62 | 16 | 32 | 1.00 | 0.60 | 23.00 | 14.70 | 17000 | 23000 | 37.26 | 29.40 | 13800 | 18400 | 7206CDB | 7206CDF | 7206CDT | 36.0 | 33.5 | 56.0 | 58.5 | 1.0 | 0.5 | 0.190 | |
7206AC | 62 | 16 | 32 | 1.00 | 0.60 | 22.10 | 14.10 | 14000 | 20000 | 35.80 | 28.20 | 12000 | 16000 | 7206ACDB | 7206ACDF | 7206ACDT | 36.0 | 33.5 | 56.0 | 58.5 | 1.0 | 0.5 | 0.193 | |
7206B | 62 | 16 | 32 | 1.00 | 0.60 | 20.50 | 13.50 | 9400 | 13000 | 33.21 | 27.00 | 7800 | 10400 | 7206BDB | 7206BDF | 7206BDT | 36.0 | 33.5 | 56.0 | 58.5 | 1.0 | 0.5 | 0.197 | |
7306C | 72 | 19 | 38 | 1.10 | 0.60 | 32.20 | 20.10 | 15000 | 21000 | 52.16 | 40.20 | 12600 | 16800 | 7306CDB | 7306CDF | 7306CDT | 37.0 | 35.0 | 65.0 | 67.0 | 1.0 | 0.6 | 0.339 | |
7306AC | 72 | 19 | 38 | 1.10 | 0.60 | 31.00 | 19.30 | 12000 | 17000 | 50.22 | 38.60 | 10200 | 13600 | 7306ACDB | 7306ACDF | 7306ACDT | 37.0 | 35.0 | 65.0 | 67.0 | 1.0 | 0.6 | 0.345 | |
7306B | 72 | 19 | 38 | 1.10 | 0.60 | 31.10 | 19.30 | 9600 | 13000 | 50.38 | 38.60 | 7800 | 10400 | 7306BDB | 7306BDF | 7306BDT | 37.0 | 35.0 | 65.0 | 67.0 | 1.0 | 0.6 | 0.352 | |
d(35~50)mm | ||||||||||||||||||||||||
轴承型号 | 主要尺寸(mm) | 基本额定载荷 (KN) | 极限转速 (r/min) | 基本额定载荷(组合)(Kn) | 极限转速(组合)(r/min) | 公称型号 | 安装相关尺寸(mm) | 参考质量(单列)(kg) | ||||||||||||||||
d | D | B | 2B | r(最小) | r1(最小) | Cr | Cor | 脂润滑 | 油润滑 | Cr | Cor | 脂润滑 | 油润滑 | 背靠背 | 面对面 | 并列 | da最小 | db最大 | Da最大 | Db最大 | Ra最大 | Rb最大 | ||
7007C | 35 | 62 | 14 | 28 | 1.00 | 0.60 | 19.10 | 13.70 | 15000 | 22000 | 30.94 | 27.40 | 13000 | 18000 | 7007CDB | 7007CDF | 7007CDT | 41.0 | 41.0 | 56.0 | 58.5 | 1.0 | 0.5 | 0.160 |
7007AC | 62 | 14 | 28 | 1.00 | 0.60 | 18.20 | 13.10 | 13000 | 19000 | 29.48 | 62.20 | 11000 | 15000 | 7007ACDB | 7007ACDF | 7007ACDT | 41.0 | 41.0 | 56.0 | 58.5 | 1.0 | 0.5 | 0.180 | |
7207C | 72 | 17 | 34 | 1.10 | 0.60 | 30.40 | 20.00 | 15000 | 20000 | 49.25 | 40.40 | 12000 | 16000 | 7207CDB | 7207CDF | 7207CDT | 42.0 | 40.0 | 65.0 | 67.0 | 1.0 | 0.6 | 0.275 | |
7207AC | 72 | 17 | 34 | 1.10 | 0.60 | 29.10 | 19.10 | 12000 | 17000 | 47.14 | 38.20 | 10000 | 14000 | 7207ACDB | 7207ACDF | 7207ACDT | 42.0 | 40.0 | 65.0 | 67.0 | 1.0 | 0.6 | 0.281 | |
7207B | 72 | 17 | 34 | 1.10 | 0.60 | 27.10 | 18.40 | 8100 | 11000 | 43.90 | 36.80 | 6600 | 8800 | 7207BDB | 7207BDF | 7207BDT | 42.0 | 40.0 | 65.0 | 67.0 | 1.0 | 0.6 | 0.287 | |
7307C | 80 | 21 | 42 | 1.50 | 1.00 | 38.50 | 25.50 | 13000 | 18000 | 62.37 | 51.00 | 11000 | 14000 | 7307CDB | 7307CDF | 7307CDT | 43.5 | 40.5 | 71.5 | 74.5 | 1.5 | 0.8 | 0.455 | |
7307AC | 80 | 21 | 42 | 1.50 | 1.00 | 37.00 | 24.50 | 11000 | 15000 | 59.94 | 49.00 | 9000 | 12000 | 7307ACDB | 7307ACDF | 7307ACDT | 43.5 | 40.5 | 71.5 | 74.5 | 1.5 | 0.8 | 0.462 | |
7307B | 80 | 21 | 42 | 1.50 | 1.00 | 38.40 | 24.40 | 8400 | 11000 | 62.21 | 48.80 | 6600 | 8800 | 7307BDB | 7307BDF | 7307BDT | 43.5 | 40.5 | 71.5 | 74.5 | 1.5 | 0.8 | 0.469 | |
7008C | 40 | 68 | 15 | 30 | 1.00 | 0.60 | 20.60 | 15.90 | 14000 | 19000 | 33.37 | 31.80 | 11000 | 15000 | 7008CDB | 7008CDF | 7008CDT | 46.0 | 46.0 | 62.0 | 64.5 | 1.0 | 0.5 | 0.219 |
7008AC | 68 | 15 | 30 | 1.00 | 0.60 | 19.50 | 15.10 | 12000 | 17000 | 31.59 | 30.20 | 10000 | 14000 | 7008ACDB | 7008ACDF | 7008ACDT | 46.0 | 46.0 | 62.0 | 64.5 | 1.0 | 0.5 | 0.222 | |
7208C | 80 | 18 | 36 | 1.10 | 0.60 | 35.20 | 25.80 | 13000 | 18000 | 57.02 | 51.60 | 11000 | 14000 | 7208CDB | 7208CDF | 7208CDT | 47.0 | 45.0 | 73.0 | 75.0 | 1.0 | 0.6 | 0.340 | |
7208AC | 80 | 18 | 36 | 1.10 | 0.60 | 33.60 | 24.70 | 11000 | 15000 | 54.43 | 49.40 | 9000 | 12000 | 7208ACDB | 7208ACDF | 7208ACDT | 47.0 | 45.0 | 73.0 | 75.0 | 1.0 | 0.6 | 0.355 | |
7208B | 80 | 18 | 36 | 1.10 | 0.60 | 32.10 | 23.00 | 8300 | 11000 | 52.00 | 46.00 | 6600 | 8800 | 7208BDB | 7208BDF | 7208BDT | 47.0 | 45.0 | 73.0 | 75.0 | 1.0 | 0.6 | 0.375 | |
7308C | 90 | 23 | 46 | 1.50 | 1.00 | 40.70 | 27.10 | 12000 | 16000 | 65.93 | 54.20 | 9750 | 13000 | 7308CDB | 7308CDF | 7308CDT | 48.5 | 45.5 | 81.5 | 84.5 | 1.5 | 0.8 | 0.610 | |
7308AC | 90 | 23 | 46 | 1.50 | 1.00 | 39.00 | 25.80 | 9500 | 13000 | 63.18 | 51.60 | 7500 | 10000 | 7308ACDB | 7308ACDF | 7308ACDT | 48.5 | 45.5 | 81.5 | 84.5 | 1.5 | 0.8 | 0.625 | |
7308B | 90 | 23 | 46 | 1.50 | 1.00 | 44.80 | 30.20 | 7400 | 9900 | 72.58 | 60.40 | 5900 | 7900 | 7308BDB | 7308BDF | 7308BDT | 48.5 | 45.5 | 81.5 | 84.5 | 1.5 | 0.8 | 0.636 | |
7009C | 45 | 75 | 16 | 32 | 1.00 | 0.60 | 24.40 | 19.30 | 12000 | 17500 | 39.53 | 38.60 | 10500 | 14000 | 7009CDB | 7009CDF | 7009CDT | 51.0 | 51.0 | 69.0 | 71.5 | 1.0 | 0.5 | 0.270 |
7009AC | 75 | 16 | 32 | 1.00 | 0.60 | 23.10 | 18.30 | 11000 | 15000 | 37.42 | 36.60 | 9000 | 12000 | 7009ACDB | 7009ACDF | 7009ACDT | 51.0 | 51.0 | 69.0 | 71.5 | 1.0 | 0.5 | 0.282 | |
7209C | 85 | 19 | 38 | 1.10 | 0.60 | 38.10 | 27.80 | 12000 | 17000 | 61.72 | 55.60 | 10000 | 14000 | 7209CDB | 7209CDF | 7209CDT | 52.0 | 50.0 | 78.0 | 80.0 | 1.0 | 0.6 | 0.395 | |
7209AC | 85 | 19 | 38 | 1.10 | 0.60 | 36.40 | 26.60 | 10000 | 14000 | 58.97 | 53.20 | 8200 | 11000 | 7209ACDB | 7209ACDF | 7209ACDT | 52.0 | 50.0 | 78.0 | 80.0 | 1.0 | 0.6 | 0.404 | |
7209B | 85 | 19 | 38 | 1.10 | 0.60 | 36.00 | 26.30 | 7400 | 9900 | 58.32 | 52.60 | 5900 | 7900 | 7209BDB | 7209BDF | 7209BDT | 52.0 | 50.0 | 78.0 | 80.0 | 1.0 | 0.6 | 0.410 | |
7309C | 100 | 25 | 50 | 1.50 | 1.00 | 68.90 | 45.80 | 11000 | 14000 | 111.62 | 91.60 | 8400 | 11200 | 7309CDB | 7309CDF | 7309CDT | 53.5 | 50.5 | 91.5 | 94.5 | 1.0 | 0.8 | 0.810 | |
7309AC | 100 | 25 | 50 | 1.50 | 1.00 | 66.40 | 44.00 | 8600 | 12000 | 107.57 | 88.00 | 7200 | 9600 | 7309ACDB | 7309ACDF | 7309ACDT | 53.5 | 50.5 | 91.5 | 94.5 | 1.5 | 0.8 | 0.837 | |
7309B | 100 | 25 | 50 | 1.50 | 1.00 | 58.30 | 40.10 | 6600 | 8900 | 94.45 | 80.20 | 5300 | 7100 | 7309BDB | 7309BDF | 7309BDT | 53.5 | 50.5 | 91.5 | 94.5 | 1.5 | 0.8 | 0.854 | |
7010C | 50 | 80 | 16 | 32 | 1.00 | 0.60 | 25.60 | 20.70 | 11000 | 16000 | 41.47 | 41.10 | 9600 | 12800 | 7010CDB | 7010CDF | 7010CDT | 56.0 | 56.0 | 74.0 | 76.5 | 1.0 | 0.5 | 0.300 |
7010AC | 80 | 16 | 32 | 1.00 | 0.60 | 24.20 | 19.60 | 9900 | 14000 | 39.20 | 39.20 | 8400 | 11200 | 7010ACDB | 7010ACDF | 7010ACDT | 56.0 | 56.0 | 74.0 | 76.5 | 1.0 | 0.5 | 0.306 | |
7210C | 90 | 20 | 40 | 1.10 | 0.60 | 44.80 | 34.00 | 11000 | 15000 | 72.58 | 68.00 | 9000 | 12000 | 7210CDB | 7210CDF | 7210CDT | 57.0 | 55.0 | 83.0 | 85.0 | 1.0 | 0.6 | 0.448 | |
7210AC | 90 | 20 | 40 | 1.10 | 0.60 | 42.70 | 32.50 | 9400 | 13000 | 69.17 | 65.00 | 7500 | 10000 | 7210ACDB | 7210ACDF | 7210ACDT | 57.0 | 55.0 | 83.0 | 85.0 | 1.0 | 0.6 | 0.457 | |
d(50~65)mm | ||||||||||||||||||||||||
轴承型号 | 主要尺寸(mm) | 基本额定载荷 (KN) | 极限转速 (r/min) | 基本额定载荷(组合)(Kn) | 极限转速(组合)(r/min) | 公称型号 | 安装相关尺寸(mm) | 参考质量(单列)(kg) | ||||||||||||||||
d | D | B | 2B | r(最小) | r1(最小) | Cr | Cor | 脂润滑 | 油润滑 | Cr | Cor | 脂润滑 | 油润滑 | 背靠背 | 面对面 | 并列 | da最小 | db最大 | Da最大 | Db最大 | Ra最大 | Rb最大 | ||
7210B | 50 | 90 | 20 | 40 | 1.10 | 0.60 | 37.40 | 28.60 | 6700 | 9000 | 60.6 | 57.2 | 5400 | 7200 | 7210BCB | 7210BCF | 7210BCT | 57.0 | 55.0 | 83.0 | 85.0 | 1.0 | 0.6 | 0.466 |
7310C | 110 | 27 | 54 | 2.00 | 1.00 | 80.20 | 54.40 | 9600 | 13000 | 129.9 | 108.8 | 7800 | 10400 | 7310CDB | 7310CDF | 7310CDT | 60.0 | 56.0 | 100.0 | 104.0 | 2.0 | 1.0 | 1.070 | |
7310AC | 110 | 27 | 54 | 2.00 | 1.00 | 77.30 | 52.40 | 7700 | 11000 | 125.2 | 104.8 | 6600 | 8800 | 7310ACDB | 7310ACDF | 7310ACDT | 60.0 | 56.0 | 100.0 | 104.0 | 2.0 | 1.0 | 1.090 | |
7310B | 110 | 27 | 54 | 2.00 | 1.00 | 68.20 | 47.90 | 5400 | 7500 | 110.5 | 95.8 | 4500 | 6000 | 7310BDB | 7310BDF | 7310BDT | 60.0 | 56.0 | 100.0 | 104.0 | 2.0 | 1.0 | 1.110 | |
7011C | 55 | 90 | 18 | 36 | 1.10 | 0.60 | 36.40 | 29.10 | 10000 | 14000 | 59.0 | 58.2 | 8400 | 11200 | 7011CDB | 7011CDF | 7011CDT | 62.0 | 62.0 | 83.0 | 85.0 | 1.0 | 0.6 | 0.210 |
7011AC | 90 | 18 | 36 | 1.10 | 0.60 | 34.50 | 27.60 | 8800 | 12000 | 55.9 | 55.2 | 7200 | 9600 | 7011ACDB | 7011ACDF | 7011ACDT | 62.0 | 62.0 | 83.0 | 85.0 | 1.0 | 0.6 | 0.214 | |
7211C | 100 | 21 | 42 | 1.50 | 1.00 | 52.90 | 39.90 | 10000 | 14000 | 85.7 | 79.8 | 8400 | 11200 | 7211CDB | 7211CDF | 7211CDT | 63.5 | 60.5 | 91.5 | 94.5 | 1.5 | 0.8 | 0.589 | |
7211AC | 100 | 21 | 42 | 1.50 | 1.00 | 50.50 | 38.20 | 8500 | 12000 | 81.8 | 76.4 | 7200 | 9600 | 7211ACDB | 7211ACDF | 7211ACDT | 63.5 | 60.5 | 91.5 | 94.5 | 1.5 | 0.8 | 0.600 | |
7211B | 100 | 21 | 42 | 1.50 | 1.00 | 46.30 | 36.10 | 6100 | 8200 | 75.0 | 72.2 | 4900 | 6600 | 7211BDB | 7211BDF | 7211BDT | 63.5 | 60.5 | 91.5 | 94.5 | 1.5 | 0.8 | 0.612 | |
7311C | 120 | 29 | 58 | 2.00 | 1.00 | 86.60 | 60.00 | 8800 | 12000 | 140.3 | 120.0 | 7200 | 9600 | 7311CDB | 7311CDF | 7311CDT | 65.0 | 61.0 | 110.0 | 114.0 | 2.0 | 1.0 | 1.370 | |
7311AC | 120 | 29 | 58 | 2.00 | 1.00 | 83.30 | 57.90 | 7100 | 9800 | 134.9 | 115.8 | 5900 | 7800 | 7311ACDB | 7311ACDF | 7311ACDT | 65.0 | 61.0 | 110.0 | 114.0 | 2.0 | 1.0 | 1.390 | |
7311B | 120 | 29 | 58 | 2.00 | 1.00 | 78.80 | 56.30 | 4900 | 6900 | 127.7 | 112.6 | 4100 | 5500 | 7311BDB | 7311BDF | 7311BDT | 65.0 | 61.0 | 110.0 | 114.0 | 2.0 | 1.0 | 1.420 | |
7012C | 60 | 95 | 18 | 36 | 1.10 | 0.60 | 39.00 | 33.10 | 9600 | 13500 | 63.2 | 66.2 | 8100 | 10800 | 7012CDB | 7012CDF | 7012CDT | 67.0 | 67.0 | 88.0 | 90.0 | 1.0 | 0.6 | 0.467 |
7012AC | 95 | 18 | 36 | 1.10 | 0.60 | 37.00 | 21.40 | 8300 | 11600 | 59.9 | 62.8 | 7000 | 9300 | 7012ACDB | 7012ACDF | 7012ACDT | 67.0 | 67.0 | 88.0 | 90.0 | 1.0 | 0.6 | 0.478 | |
7212C | 110 | 22 | 44 | 1.50 | 1.00 | 61.00 | 48.30 | 9100 | 13000 | 98.8 | 96.6 | 7800 | 10400 | 7212CDB | 7212CDF | 7212CDT | 68.5 | 65.5 | 101.5 | 104.5 | 1.5 | 0.8 | 0.750 | |
7212AC | 110 | 22 | 44 | 1.50 | 1.00 | 58.20 | 46.00 | 7800 | 11000 | 94.3 | 92.0 | 6600 | 8800 | 7212ACDB | 7212ACDF | 7212ACDT | 68.5 | 65.5 | 101.5 | 104.5 | 1.5 | 0.8 | 0.765 | |
7212B | 110 | 22 | 44 | 1.50 | 1.00 | 56.10 | 44.40 | 5700 | 7600 | 90.9 | 88.8 | 4600 | 6100 | 7212BDB | 7212BDF | 7212BDT | 68.5 | 65.5 | 101.5 | 104.5 | 1.5 | 0.8 | 0.780 | |
7312C | 130 | 31 | 62 | 2.10 | 1.10 | 99.10 | 70.00 | 8100 | 11000 | 160.5 | 140.0 | 6600 | 8800 | 7312CDB | 7312CDF | 7312CDT | 72.0 | 67.0 | 118.0 | 123.0 | 2.0 | 1.0 | 1.700 | |
7312AC | 130 | 31 | 62 | 2.10 | 1.10 | 95.30 | 67.30 | 6500 | 9100 | 154.4 | 134.6 | 5500 | 7300 | 7312ACDB | 7312ACDF | 7312ACDT | 72.0 | 67.0 | 118.0 | 123.0 | 2.0 | 1.0 | 1.740 | |
7312B | 130 | 31 | 62 | 2.10 | 1.10 | 90.00 | 65.50 | 4500 | 6300 | 145.8 | 131.0 | 3800 | 5000 | 7312BDB | 7312BDF | 7312BDT | 72.0 | 67.0 | 118.0 | 123.0 | 2.0 | 1.0 | 1.770 | |
7013C | 65 | 100 | 18 | 36 | 1.10 | 0.60 | 41.50 | 37.20 | 9000 | 13000 | 67.2 | 74.4 | 7800 | 10400 | 7013CDB | 7013CDF | 7013CDT | 72.0 | 72.0 | 93.0 | 95.0 | 1.0 | 0.6 | 0.495 |
7013AC | 100 | 18 | 36 | 1.10 | 0.60 | 39.30 | 35.40 | 7800 | 11000 | 63.7 | 70.8 | 6600 | 8800 | 7013ACDB | 7013ACDF | 7013ACDT | 72.0 | 72.0 | 93.0 | 95.0 | 1.0 | 0.6 | 0.509 | |
7213C | 120 | 23 | 46 | 1.50 | 1.00 | 60.70 | 49.30 | 8400 | 12000 | 98.3 | 98.6 | 7200 | 9600 | 7213CDB | 7213CDF | 7213CDT | 73.5 | 70.5 | 111.5 | 114.5 | 1.5 | 0.8 | 0.945 | |
7213AC | 120 | 23 | 46 | 1.50 | 1.00 | 57.70 | 47.10 | 7100 | 9900 | 93.5 | 94.2 | 5900 | 7900 | 7213ACDB | 7213ACDF | 7213ACDT | 73.5 | 70.5 | 111.5 | 114.5 | 1.5 | 0.8 | 0.962 | |
7213B | 120 | 23 | 46 | 1.50 | 1.00 | 63.60 | 52.60 | 5200 | 7000 | 103.0 | 105.2 | 4200 | 5600 | 7213BDB | 7213BDF | 7213BDT | 73.5 | 70.5 | 111.5 | 114.5 | 1.5 | 0.8 | 0.981 | |
7313C | 140 | 33 | 66 | 2.10 | 1.10 | 112.20 | 80.50 | 7500 | 10000 | 181.8 | 161.0 | 6000 | 8000 | 7313CDB | 7313CDF | 7313CDT | 77.0 | 72.0 | 128.0 | 133.0 | 2.0 | 1.0 | 2.090 | |
7313AC | 140 | 33 | 66 | 2.10 | 1.10 | 107.90 | 77.40 | 6000 | 8400 | 174.8 | 154.8 | 5000 | 6700 | 7313ACDB | 7313ACDF | 7313ACDT | 77.0 | 72.0 | 128.0 | 133.0 | 2.0 | 1.0 | 2.110 | |
7313B | 140 | 33 | 66 | 2.10 | 1.10 | 101.80 | 75.40 | 4200 | 5900 | 164.9 | 150.8 | 3500 | 4700 | 7313BDB | 7313BDF | 7313BDT | 77.0 | 72.0 | 128.0 | 133.0 | 2.0 | 1.0 | 2.150 | |
d(70~85)mm | ||||||||||||||||||||||||
轴承型号 | 主要尺寸(mm) | 基本额定载荷 (KN) | 极限转速 (r/min) | 基本额定载荷(组合)(Kn) | 极限转速(组合)(r/min) | 公称型号 | 安装相关尺寸(mm) | 参考质量(单列)(kg) | ||||||||||||||||
d | D | B | 2B | r(最小) | r1(最小) | Cr | Cor | 脂润滑 | 油润滑 | Cr | Cor | 脂润滑 | 油润滑 | 背靠背 | 面对面 | 并列 | da最小 | db最大 | Da最大 | Db最大 | Ra最大 | Rb最大 | ||
7014C | 70 | 110 | 20 | 40 | 1.10 | 0.60 | 49.90 | 45.50 | 8300 | 11500 | 80.8 | 91.0 | 6900 | 9200 | 7014CDB | 7014CDF | 7014CDT | 77.0 | 77.0 | 103.0 | 105.0 | 1.0 | 0.6 | 0.690 |
7014AC | 110 | 20 | 40 | 1.10 | 0.60 | 47.30 | 43.30 | 7100 | 10000 | 76.6 | 86.6 | 6000 | 8000 | 7014ACDB | 7014ACDF | 7014ACDT | 77.0 | 77.0 | 103.0 | 105.0 | 1.0 | 0.6 | 0.705 | |
7214C | 125 | 24 | 48 | 1.50 | 1.00 | 76.10 | 63.50 | 8000 | 11000 | 123.3 | 127.0 | 6600 | 8800 | 7214CDB | 7214CDF | 7214CDT | 78.5 | 75.5 | 116.5 | 119.5 | 1.5 | 0.8 | 1.070 | |
7214AC | 125 | 24 | 48 | 1.50 | 1.00 | 72.50 | 60.60 | 6800 | 9400 | 117.5 | 121.2 | 5600 | 7500 | 7214ACDB | 7214ACDF | 7214ACDT | 78.5 | 75.5 | 116.5 | 119.5 | 1.5 | 0.8 | 1.090 | |
7214B | 125 | 24 | 48 | 1.50 | 1.00 | 69.10 | 57.80 | 4900 | 6500 | 111.9 | 115.6 | 3900 | 5200 | 7214BDB | 7214BDF | 7214BDT | 78.5 | 75.5 | 116.5 | 119.5 | 1.5 | 0.8 | 1.110 | |
7314C | 150 | 35 | 70 | 2.10 | 1.10 | 126.20 | 91.90 | 7000 | 9500 | 204.4 | 183.8 | 5700 | 7600 | 7314CDB | 7314CDF | 7314CDT | 82.0 | 77.0 | 138.0 | 143.0 | 2.0 | 1.0 | 2.510 | |
7314AC | 150 | 35 | 70 | 2.10 | 1.10 | 121.30 | 88.30 | 5600 | 7800 | 196.5 | 176.6 | 4700 | 6200 | 7314ACDB | 7314ACDF | 7314ACDT | 82.0 | 77.0 | 138.0 | 143.0 | 2.0 | 1.0 | 2.560 | |
7314B | 150 | 35 | 70 | 2.10 | 1.10 | 114.40 | 86.00 | 4400 | 5800 | 185.3 | 172.0 | 3500 | 4600 | 7314BDB | 7314BDF | 7314BDT | 82.0 | 77.0 | 138.0 | 143.0 | 2.0 | 1.0 | 2.610 | |
7015C | 75 | 115 | 20 | 40 | 1.10 | 0.60 | 51.20 | 48.30 | 7800 | 11000 | 82.9 | 96.6 | 6600 | 8800 | 7015CDB | 7015CDF | 7015CDT | 82.0 | 82.0 | 108.0 | 110.0 | 1.0 | 0.6 | 0.730 |
7015AC | 115 | 20 | 40 | 1.10 | 0.60 | 48.50 | 46.00 | 6700 | 9500 | 78.6 | 92.0 | 5700 | 7600 | 7015ACDB | 7015ACDF | 7015ACDT | 82.0 | 82.0 | 108.0 | 110.0 | 1.0 | 0.6 | 0.745 | |
7215C | 130 | 25 | 50 | 1.50 | 1.00 | 75.90 | 64.40 | 7600 | 10500 | 123.0 | 128.8 | 6300 | 8400 | 7215CDB | 7215CDF | 7215CDT | 83.5 | 80.5 | 121.5 | 124.5 | 1.5 | 0.8 | 1.150 | |
7215AC | 130 | 25 | 50 | 1.50 | 1.00 | 72.20 | 61.50 | 6400 | 9000 | 117.0 | 123.0 | 5400 | 7200 | 7215ACDB | 7215ACDF | 7215ACDT | 83.5 | 80.5 | 121.5 | 124.5 | 1.5 | 0.8 | 1.170 | |
7215B | 130 | 25 | 50 | 1.50 | 1.00 | 68.60 | 58.30 | 4500 | 6000 | 111.1 | 116.6 | 3600 | 4800 | 7215BDB | 7215BDF | 7215BDT | 83.5 | 80.5 | 121.5 | 124.5 | 1.5 | 0.8 | 1.190 | |
7315C | 160 | 37 | 74 | 2.10 | 1.10 | 137.50 | 104.10 | 6500 | 8900 | 222.8 | 208.2 | 5300 | 7100 | 7315CDB | 7315CDF | 7315CDT | 87.0 | 82.0 | 148.0 | 153.0 | 2.0 | 1.0 | 3.020 | |
7315AC | 160 | 37 | 74 | 2.10 | 1.10 | 132.10 | 100.00 | 5300 | 7300 | 214.0 | 200.0 | 4400 | 5800 | 7315ACDB | 7315ACDF | 7315ACDT | 87.0 | 82.0 | 148.0 | 153.0 | 2.0 | 1.0 | 3.070 | |
7315B | 160 | 37 | 74 | 2.10 | 1.10 | 124.50 | 97.30 | 4100 | 5400 | 201.7 | 192.6 | 3200 | 4300 | 7315BDB | 7315BDF | 7315BDT | 87.0 | 82.0 | 148.0 | 153.0 | 2.0 | 1.0 | 3.130 | |
7016C | 80 | 125 | 22 | 44 | 1.10 | 0.60 | 58.70 | 55.20 | 7300 | 10000 | 95.1 | 110.4 | 6000 | 8000 | 7016CDB | 7016CDF | 7016CDT | 87.0 | 87.0 | 118.0 | 120.0 | 1.0 | 0.6 | 0.980 |
7016AC | 125 | 22 | 44 | 1.10 | 0.60 | 55.50 | 52.50 | 6300 | 8800 | 89.9 | 105.0 | 5300 | 7000 | 7016ACDB | 7016ACDF | 7016ACDT | 87.0 | 87.0 | 118.0 | 120.0 | 1.0 | 0.6 | 0.994 | |
7216C | 140 | 26 | 52 | 2.00 | 1.00 | 93.20 | 81.50 | 7100 | 9800 | 151.0 | 163.0 | 5900 | 7800 | 7216CDB | 7216CDF | 7216CDT | 90.0 | 86.0 | 130.0 | 134.0 | 2.0 | 1.0 | 1.360 | |
7216AC | 140 | 26 | 52 | 2.00 | 1.00 | 88.70 | 78.00 | 6000 | 8300 | 143.7 | 156.0 | 5000 | 6600 | 7216ACDB | 7216ACDF | 7216ACDT | 90.0 | 86.0 | 130.0 | 134.0 | 2.0 | 1.0 | 1.390 | |
7216B | 140 | 26 | 52 | 2.00 | 1.00 | 80.50 | 69.20 | 4300 | 5700 | 130.4 | 138.4 | 3400 | 4600 | 7216BDB | 7216BDF | 7216BDT | 90.0 | 86.0 | 130.0 | 134.0 | 2.0 | 1.0 | 1.420 | |
7316C | 170 | 39 | 78 | 2.10 | 1.10 | 149.00 | 116.90 | 6100 | 8400 | 241.4 | 233.8 | 5000 | 6700 | 7316CDB | 7316CDF | 7316CDT | 92.0 | 87.0 | 158.0 | 163.0 | 2.0 | 1.0 | 3.590 | |
7316AC | 170 | 39 | 78 | 2.10 | 1.10 | 143.10 | 112.20 | 5000 | 6900 | 231.8 | 224.4 | 4100 | 5500 | 7316ACDB | 7316ACDF | 7316ACDT | 92.0 | 87.0 | 158.0 | 163.0 | 2.0 | 1.0 | 3.650 | |
7316B | 170 | 39 | 78 | 2.10 | 1.10 | 134.80 | 109.20 | 3800 | 5100 | 218.4 | 218.4 | 3100 | 4100 | 7316BDB | 7316BDF | 7316BDT | 92.0 | 87.0 | 158.0 | 163.0 | 2.0 | 1.0 | 3.720 | |
7017C | 85 | 130 | 22 | 44 | 1.10 | 0.60 | 60.20 | 58.60 | 6900 | 9800 | 97.5 | 117.2 | 5900 | 7800 | 7017CDB | 7017CDF | 7017CDT | 92.0 | 92.0 | 123.0 | 125.0 | 1.0 | 0.6 | 1.020 |
7017AC | 130 | 22 | 44 | 1.10 | 0.60 | 56.90 | 55.50 | 6000 | 8400 | 92.2 | 111.0 | 5000 | 6700 | 7017ACDB | 7017ACDF | 7017ACDT | 92.0 | 92.0 | 123.0 | 125.0 | 1.0 | 0.6 | 1..40 | |
7217C | 150 | 28 | 56 | 2.00 | 1.00 | 92.40 | 78.90 | 6600 | 9200 | 149.7 | 157.8 | 5500 | 7400 | 7217CDB | 7217CDF | 7217CDT | 95.0 | 91.0 | 140.0 | 144.0 | 2.0 | 1.0 | 1.760 | |
7217AC | 150 | 28 | 56 | 2.00 | 1.00 | 87.90 | 75.30 | 5600 | 7800 | 142.4 | 150.6 | 4700 | 6200 | 7217ACDB | 7217ACDF | 7217ACDT | 95.0 | 91.0 | 140.0 | 144.0 | 2.0 | 1.0 | 1.780 | |
d(85~100)mm | ||||||||||||||||||||||||
轴承型号 | 主要尺寸(mm) | 基本额定载荷 (KN) | 极限转速 (r/min) | 基本额定载荷(组合)(Kn) | 极限转速(组合)(r/min) | 公称型号 | 安装相关尺寸(mm) | 参考质量(单列)(kg) | ||||||||||||||||
d | D | B | 2B | r(最小) | r1(最小) | Cr | Cor | 脂润滑 | 油润滑 | Cr | Cor | 脂润滑 | 油润滑 | 背靠背 | 面对面 | 并列 | da最小 | db最大 | Da最大 | Db最大 | Ra最大 | Rb最大 | ||
7217B | 85 | 150 | 28 | 56 | 2.00 | 1.00 | 79.70 | 70.20 | 4000 | 5300 | 129.1 | 140.4 | 3200 | 4200 | 7217BDB | 7217BDF | 7217BDT | 95.0 | 91.0 | 140.0 | 144.0 | 2.0 | 1.0 | 1.820 |
7317C | 180 | 41 | 82 | 3.00 | 1.10 | 160.70 | 130.50 | 5800 | 7900 | 260.3 | 261.0 | 4700 | 6300 | 7317CDB | 7317CDF | 7317CDT | 99.0 | 92.0 | 166.0 | 173.0 | 2.5 | 1.0 | 4.260 | |
7317AC | 180 | 41 | 82 | 3.00 | 1.10 | 154.30 | 125.30 | 4700 | 6500 | 250.0 | 250.6 | 3900 | 5200 | 7317ACDB | 7317ACDF | 7317ACDT | 99.0 | 92.0 | 166.0 | 173.0 | 2.5 | 1.0 | 4.340 | |
7317B | 180 | 41 | 82 | 3.00 | 1.10 | 145.40 | 121.80 | 3600 | 4800 | 235.5 | 243.6 | 2900 | 3800 | 7317BDB | 7317BDF | 7317BDT | 99.0 | 92.0 | 166.0 | 173.0 | 2.5 | 1.0 | 4.430 | |
7018C | 90 | 140 | 24 | 48 | 1.50 | 1.00 | 66.60 | 65.80 | 6500 | 9100 | 107.9 | 131.6 | 5500 | 7300 | 7018CDB | 7018CDF | 7018CDT | 98.5 | 98.5 | 131.5 | 134.5 | 1.5 | 0.8 | 1.310 |
7018AC | 140 | 24 | 48 | 1.50 | 1.00 | 63.00 | 62.40 | 5600 | 7850 | 102.1 | 124.8 | 4700 | 6300 | 7018ACDB | 7018ACDF | 7018ACDT | 98.5 | 98.5 | 131.5 | 134.5 | 1.5 | 0.8 | 1.350 | |
7218C | 160 | 30 | 60 | 2.00 | 1.00 | 122.60 | 104.80 | 6200 | 8600 | 198.6 | 209.6 | 5200 | 6900 | 7218CDB | 7218CDF | 7218CDT | 100.0 | 96.0 | 150.0 | 154.0 | 2.0 | 1.0 | 2.140 | |
7218AC | 160 | 30 | 60 | 2.00 | 1.00 | 116.90 | 99.90 | 5300 | 7300 | 189.4 | 199.8 | 4400 | 5800 | 7218ACDB | 7218ACDF | 7218ACDT | 100.0 | 96.0 | 150.0 | 154.0 | 2.0 | 1.0 | 2.180 | |
7218B | 160 | 30 | 60 | 2.00 | 1.00 | 106.60 | 93.70 | 3800 | 5000 | 172.7 | 187.4 | 3000 | 4000 | 7218BDB | 7218BDF | 7218BDT | 100.0 | 96.0 | 150.0 | 154.0 | 2.0 | 1.0 | 2.220 | |
7318C | 190 | 43 | 86 | 3.00 | 1.10 | 183.10 | 158.00 | 5500 | 7500 | 296.6 | 316.0 | 4500 | 6000 | 7318CDB | 7318CDF | 7318CDT | 104.0 | 97.0 | 176.0 | 183.0 | 2.5 | 1.0 | 4.970 | |
7318AC | 190 | 43 | 86 | 3.00 | 1.10 | 175.70 | 151.70 | 4400 | 6200 | 284.6 | 303.4 | 3700 | 5000 | 7318ACDB | 7318ACDF | 7318ACDT | 104.0 | 97.0 | 176.0 | 183.0 | 2.5 | 1.0 | 5.060 | |
7318B | 190 | 43 | 86 | 3.00 | 1.10 | 156.20 | 135.20 | 3400 | 4500 | 253.0 | 270.4 | 2700 | 3600 | 7318BDB | 7318BDF | 7318BDT | 104.0 | 97.0 | 176.0 | 183.0 | 2.5 | 1.0 | 5.160 | |
7019C | 95 | 145 | 24 | 48 | 1.50 | 1.00 | 73.50 | 73.20 | 6200 | 8750 | 119.1 | 146.4 | 5300 | 7000 | 7019CDB | 7019CDF | 7019CDT | 103.5 | 103.5 | 136.5 | 139.5 | 1.5 | 0.8 | 1.370 |
7019AC | 145 | 24 | 48 | 1.50 | 1.00 | 69.50 | 69.30 | 5300 | 7500 | 112.6 | 138.6 | 4500 | 6000 | 7019ACDB | 7019ACDF | 7019ACDT | 103.5 | 103.5 | 136.5 | 139.5 | 1.5 | 0.8 | 1.410 | |
7219C | 170 | 32 | 64 | 2.00 | 1.10 | 132.60 | 111.90 | 5900 | 8200 | 214.8 | 223.8 | 4900 | 6600 | 7219CDB | 7219CDF | 7219CDT | 107.0 | 102.0 | 158.0 | 163.0 | 2.0 | 1.0 | 2.620 | |
7219AC | 170 | 32 | 64 | 2.00 | 1.10 | 126.50 | 106.80 | 5000 | 6900 | 204.9 | 213.6 | 4100 | 5500 | 7219ACDB | 7219ACDF | 7219ACDT | 107.0 | 102.0 | 158.0 | 163.0 | 2.0 | 1.0 | 3.670 | |
7219B | 170 | 32 | 64 | 2.00 | 1.10 | 115.80 | 100.60 | 3500 | 4700 | 187.6 | 201.2 | 2800 | 3800 | 7219BDB | 7219BDF | 7219BDT | 107.0 | 102.0 | 158.0 | 163.0 | 2.0 | 1.0 | 2.720 | |
7319C | 200 | 45 | 90 | 3.00 | 1.10 | 185.00 | 159.80 | 5200 | 7100 | 299.7 | 319.6 | 4300 | 5700 | 7319CDB | 7319CDF | 7319CDT | 109.0 | 102.0 | 186.0 | 193.0 | 2.5 | 1.0 | 5.770 | |
7319AC | 200 | 45 | 90 | 3.00 | 1.10 | 177.60 | 153.50 | 4200 | 5800 | 287.7 | 307.0 | 3500 | 4600 | 7319ACDB | 7319ACDF | 7319ACDT | 109.0 | 102.0 | 186.0 | 193.0 | 2.5 | 1.0 | 5.890 | |
7319B | 200 | 45 | 90 | 3.00 | 1.10 | 167.20 | 149.20 | 3200 | 4200 | 270.9 | 298.4 | 2500 | 3400 | 7319BDB | 7319BDF | 7319BDT | 109.0 | 102.0 | 186.0 | 193.0 | 2.5 | 1.0 | 6.000 | |
7020C | 100 | 150 | 24 | 48 | 1.50 | 1.00 | 75.30 | 77.20 | 6000 | 8400 | 122.0 | 154.4 | 5000 | 6700 | 7020CDB | 7020CDF | 7020CDT | 108.5 | 108.5 | 141.5 | 144.5 | 1.5 | 0.8 | 1.400 |
7020AC | 150 | 24 | 48 | 1.50 | 1.00 | 71.20 | 73.10 | 5100 | 7200 | 115.3 | 146.2 | 4300 | 5800 | 7020ACDB | 7020ACDF | 7020ACDT | 108.5 | 108.5 | 141.5 | 144.5 | 1.5 | 0.8 | 1.470 | |
7220C | 180 | 34 | 68 | 2.10 | 1.10 | 149.00 | 126.90 | 5600 | 7700 | 241.4 | 253.8 | 4600 | 6200 | 7220CDB | 7220CDF | 7220CDT | 112.0 | 107.0 | 168.0 | 173.0 | 2.0 | 1.0 | 3.120 | |
7220AC | 180 | 34 | 68 | 2.10 | 1.10 | 142.10 | 121.20 | 4700 | 6600 | 230.2 | 242.4 | 4000 | 5300 | 7220ACDB | 7220ACDF | 7220ACDT | 112.0 | 107.0 | 168.0 | 173.0 | 2.0 | 1.0 | 3.260 | |
7220B | 180 | 34 | 68 | 2.10 | 1.10 | 130.20 | 114.30 | 3400 | 4500 | 210.9 | 228.6 | 2700 | 3600 | 7220BDB | 7220BDF | 7220BDT | 112.0 | 107.0 | 168.0 | 173.0 | 2.0 | 1.0 | 3.400 | |
7320C | 215 | 47 | 94 | 3.00 | 1.10 | 222.10 | 206.80 | 4900 | 6700 | 359.8 | 413.6 | 4000 | 5400 | 7320CDB | 7320CDF | 7320CDT | 114.0 | 107.0 | 201.0 | 208.0 | 2.5 | 1.0 | 7.050 | |
7320AC | 215 | 47 | 94 | 3.00 | 1.10 | 213.60 | 198.60 | 3900 | 5500 | 346.0 | 397.2 | 3300 | 4400 | 7320ACDB | 7320ACDF | 7320ACDT | 114.0 | 107.0 | 201.0 | 208.0 | 2.5 | 1.0 | 7.180 | |
7320B | 215 | 47 | 94 | 3.00 | 1.10 | 190.10 | 177.40 | 3000 | 4000 | 308.0 | 354.8 | 2400 | 3200 | 7320BDB | 7320BDF | 7320BDT | 114.0 | 107.0 | 201.0 | 208.0 | 2.5 | 1.0 | 7.320 | |
d(105~130)mm | ||||||||||||||||||||||||
轴承型号 | 主要尺寸(mm) | 基本额定载荷 (KN) | 极限转速 (r/min) | 基本额定载荷(组合)(Kn) | 极限转速(组合)(r/min) | 公称型号 | 安装相关尺寸(mm) | 参考质量(单列)(kg) | ||||||||||||||||
d | D | B | 2B | r(最小) | r1(最小) | Cr | Cor | 脂润滑 | 油润滑 | Cr | Cor | 脂润滑 | 油润滑 | 背靠背 | 面对面 | 并列 | da最小 | db最大 | Da最大 | Db最大 | Ra最大 | Rb最大 | ||
7021C | 105 | 160 | 26 | 52 | 2.00 | 1.00 | 88.1 | 89.4 | 5600 | 7900 | 142.7 | 178.8 | 1788 | 6300 | 7021CDB | 7021CDF | 7021CDT | 115.0 | 115.0 | 150.0 | 154.0 | 2.0 | 1.0 | 1.780 |
7021AC | 160 | 26 | 52 | 2.00 | 1.00 | 83.3 | 84.7 | 4800 | 6800 | 134.9 | 169.4 | 1694 | 5400 | 7021ACDB | 7021ACDF | 7021ACDT | 115.0 | 115.0 | 150.0 | 154.0 | 2.0 | 1.0 | 1.860 | |
7221C | 190 | 36 | 72 | 2.10 | 1.10 | 162.4 | 142.9 | 5300 | 7300 | 263.1 | 285.8 | 2858 | 5800 | 7221CDB | 7221CDF | 7221CDT | 117.0 | 112.0 | 178.0 | 183.0 | 2.0 | 1.0 | 3.700 | |
7221AC | 190 | 36 | 72 | 2.10 | 1.10 | 154.9 | 136.7 | 4500 | 6200 | 250.9 | 273.4 | 2734 | 5000 | 7221ACDB | 7221ACDF | 7221ACDT | 117.0 | 112.0 | 178.0 | 183.0 | 2.0 | 1.0 | 3.790 | |
7221B | 190 | 36 | 72 | 2.10 | 1.10 | 142.0 | 128.9 | 3200 | 4300 | 230.0 | 257.8 | 2578 | 3400 | 7221BDB | 7221BDF | 7221BDT | 117.0 | 112.0 | 178.0 | 183.0 | 2.0 | 1.0 | 3.870 | |
7321C | 225 | 49 | 98 | 3.00 | 1.10 | 222.6 | 206.8 | 4600 | 6300 | 360.6 | 413.6 | 4136 | 5000 | 7321CDB | 7321CDF | 7321CDT | 119.0 | 112.0 | 211.0 | 218.0 | 2.5 | 1.0 | 8.070 | |
7321AC | 225 | 49 | 98 | 3.00 | 1.10 | 213.9 | 198.6 | 3800 | 5200 | 346.5 | 397.2 | 3972 | 4200 | 7321ACDB | 7321ACDF | 7321ACDT | 119.0 | 112.0 | 211.0 | 218.0 | 2.5 | 1.0 | 8.200 | |
7321B | 225 | 49 | 98 | 3.00 | 1.10 | 190.4 | 177.3 | 2900 | 4500 | 308.4 | 354.6 | 3546 | 3600 | 7321BDB | 7321BDF | 7321BDT | 119.0 | 112.0 | 211.0 | 218.0 | 2.5 | 1.0 | 8.360 | |
7022C | 110 | 170 | 28 | 56 | 2.00 | 1.00 | 104.3 | 106.3 | 5300 | 7500 | 169.0 | 212.6 | 2126 | 6000 | 7022CDB | 7022CDF | 7022CDT | 120.0 | 120.0 | 160.0 | 164.0 | 2.0 | 1.0 | 2.200 |
7022AC | 170 | 28 | 56 | 2.00 | 1.00 | 98.7 | 101.1 | 4600 | 6450 | 159.9 | 202.2 | 2022 | 5200 | 7022ACDB | 7022ACDF | 7022ACDT | 120.0 | 120.0 | 160.0 | 164.0 | 2.0 | 1.0 | 2.300 | |
7222C | 200 | 38 | 76 | 2.10 | 1.10 | 175.8 | 159.6 | 5000 | 7000 | 284.8 | 319.2 | 3192 | 5600 | 7222CDB | 7222CDF | 7222CDT | 122.0 | 117.0 | 188.0 | 193.0 | 2.0 | 1.0 | 4.370 | |
7222AC | 200 | 38 | 76 | 2.10 | 1.10 | 167.8 | 152.9 | 4300 | 5900 | 271.8 | 305.8 | 3058 | 4700 | 7222ACDB | 7222ACDF | 7222ACDT | 122.0 | 117.0 | 188.0 | 193.0 | 2.0 | 1.0 | 4.450 | |
7222B | 200 | 38 | 76 | 2.10 | 1.10 | 153.9 | 144.3 | 3000 | 4000 | 249.3 | 288.6 | 2886 | 3200 | 7222BDB | 7222BDF | 7222BDT | 122.0 | 117.0 | 188.0 | 193.0 | 2.0 | 1.0 | 4.540 | |
7322C | 240 | 50 | 100 | 3.00 | 1.10 | 248.4 | 240.1 | 4400 | 6000 | 402.4 | 480.2 | 4802 | 4800 | 7322CDB | 7322CDF | 7322CDT | 124.0 | 117.0 | 226.0 | 233.0 | 2.5 | 1.0 | 9.400 | |
7322AC | 240 | 50 | 100 | 3.00 | 1.10 | 239.0 | 231.4 | 3500 | 4900 | 387.2 | 462.8 | 4628 | 3900 | 7322ACDB | 7322ACDF | 7322ACDT | 124.0 | 117.0 | 226.0 | 233.0 | 2.5 | 1.0 | 9.600 | |
7322B | 240 | 50 | 100 | 3.00 | 1.10 | 225.8 | 225.3 | 2700 | 3700 | 365.8 | 450.6 | 4506 | 3000 | 7322BDB | 7322BDF | 7322BDT | 124.0 | 117.0 | 226.0 | 233.0 | 2.5 | 1.0 | 9.800 | |
7024C | 120 | 180 | 28 | 56 | 2.00 | 1.00 | 112.1 | 116.5 | 5000 | 7000 | 181.6 | 233.0 | 2330 | 5600 | 7024CDB | 7024CDF | 7024CDT | 130.0 | 130.0 | 170.0 | 174.0 | 2.0 | 1.0 | 2.330 |
7024AC | 180 | 28 | 56 | 2.00 | 1.00 | 106.1 | 110.5 | 4300 | 6000 | 171.9 | 221.0 | 2210 | 4800 | 7024ACDB | 7024ACDF | 7024ACDT | 130.0 | 130.0 | 170.0 | 174.0 | 2.0 | 1.0 | 2.470 | |
7224C | 215 | 40 | 80 | 2.10 | 1.10 | 198.4 | 192.2 | 4600 | 6400 | 321.4 | 384.4 | 3844 | 5100 | 7224CDB | 7224CDF | 7224CDT | 132.0 | 132.0 | 203.0 | 208.0 | 2.0 | 1.0 | 6.180 | |
7224AC | 215 | 40 | 80 | 2.10 | 1.10 | 189.2 | 183.5 | 3900 | 5500 | 306.5 | 367.0 | 3670 | 4400 | 7224ACDB | 7224ACDF | 7224ACDT | 132.0 | 132.0 | 203.0 | 208.0 | 2.0 | 1.0 | 6.260 | |
7224B | 215 | 40 | 80 | 2.10 | 1.10 | 165.4 | 161.4 | 2800 | 3700 | 267.9 | 322.8 | 3228 | 3000 | 7224BDB | 7224BDF | 7224BDT | 132.0 | 132.0 | 203.0 | 208.0 | 2.0 | 1.0 | 6.320 | |
7324C | 260 | 55 | 110 | 2.10 | 1.10 | 265.1 | 270.6 | 4000 | 5500 | 429.5 | 514.2 | 5412 | 4400 | 7324CDB | 7324CDF | 7324CDT | 134.0 | 134.0 | 246.0 | 253.0 | 2.5 | 1.0 | 14.500 | |
7324AC | 260 | 55 | 110 | 2.10 | 1.10 | 254.1 | 260.5 | 3300 | 4500 | 411.6 | 512.0 | 5210 | 3600 | 7324ACDB | 7324ACDF | 7324ACDT | 134.0 | 134.0 | 246.0 | 253.0 | 2.5 | 1.0 | 14.700 | |
7324B | 260 | 55 | 110 | 2.10 | 1.10 | 225.1 | 231.3 | 2500 | 3300 | 364.7 | 462.6 | 4626 | 2600 | 7324BDB | 7324BDF | 7324BDT | 134.0 | 134.0 | 246.0 | 253.0 | 2.5 | 1.0 | 14.900 | |
7026C | 130 | 200 | 33 | 66 | 2.00 | 1.00 | 129.0 | 137.0 | 4500 | 6400 | 209.0 | 274.0 | 2740 | 5100 | 7026CDB | 7026CDF | 7026CDT | 140.0 | 140.0 | 190.0 | 194.0 | 2.0 | 1.0 | 3.610 |
7026AC | 200 | 33 | 66 | 2.00 | 1.00 | 122.0 | 130.0 | 3900 | 5500 | 197.6 | 260.0 | 2600 | 4400 | 7026ACDB | 7026ACDF | 7026ACDT | 140.0 | 140.0 | 190.0 | 194.0 | 2.0 | 1.0 | 3.730 | |
7226C | 230 | 40 | 80 | 2.00 | 1.10 | 206.5 | 209.0 | 4300 | 6000 | 334.5 | 418.0 | 4180 | 4800 | 7226CDB | 7226CDF | 7226CDT | 144.0 | 144.0 | 216.0 | 223.0 | 2.5 | 1.0 | 9.960 | |
7226AC | 230 | 40 | 80 | 2.00 | 1.10 | 196.5 | 199.8 | 3700 | 5100 | 318.3 | 399.6 | 3996 | 4100 | 7226ACDB | 7226ACDF | 7226ACDT | 144.0 | 144.0 | 216.0 | 223.0 | 2.5 | 1.0 | 7.150 | |
d(130~160)mm | ||||||||||||||||||||||||
轴承型号 | 主要尺寸(mm) | 基本额定载荷 (KN) | 极限转速 (r/min) | 基本额定载荷(组合)(Kn) | 极限转速(组合)(r/min) | 公称型号 | 安装相关尺寸(mm) | 参考质量(单列)(kg) | ||||||||||||||||
d | D | B | 2B | r(最小) | r1(最小) | Cr | Cor | 脂润滑 | 油润滑 | Cr | Cor | 脂润滑 | 油润滑 | 背靠背 | 面对面 | 并列 | da最小 | db最大 | Da最大 | Db最大 | Ra最大 | Rb最大 | ||
7226B | 130 | 230 | 40 | 80 | 3.00 | 1.10 | 171.0 | 174.5 | 2500 | 3400 | 277.0 | 349.0 | 2000 | 2700 | 7226BDB | 7226BDF | 7226BDT | 144.0 | 144.0 | 216.0 | 223.0 | 2.5 | 1.0 | 7.330 |
7326C | 280 | 58 | 116 | 4.00 | 1.50 | 294.1 | 314.1 | 3700 | 5100 | 476.4 | 628.2 | 3100 | 4100 | 7326CDB | 7326CDF | 7326CDT | 148.0 | 148.0 | 262.0 | 271.0 | 3.0 | 1.5 | 17.400 | |
7326AC | 280 | 58 | 116 | 4.00 | 1.50 | 281.9 | 302.3 | 3000 | 4200 | 456.7 | 604.6 | 2500 | 3400 | 7326ACDB | 7326ACDF | 7326ACDT | 148.0 | 148.0 | 262.0 | 271.0 | 3.0 | 1.5 | 17.600 | |
7326B | 280 | 58 | 116 | 4.00 | 1.50 | 249.7 | 268.4 | 2300 | 3100 | 404.5 | 536.8 | 1900 | 2500 | 7326BDB | 7326BDF | 7326BDT | 148.0 | 148.0 | 262.0 | 271.0 | 3.0 | 1.5 | 17.800 | |
7028C | 140 | 210 | 33 | 66 | 2.00 | 1.00 | 132.0 | 145.0 | 4300 | 6000 | 213.8 | 290.0 | 3600 | 4800 | 7028CDB | 7028CDF | 7028CDT | 150.0 | 150.0 | 200.0 | 204.0 | 2.0 | 1.0 | 3.820 |
7028AC | 210 | 33 | 66 | 2.00 | 1.00 | 125.0 | 138.0 | 3700 | 5200 | 202.5 | 276.0 | 3100 | 4200 | 7028ACDB | 7028ACDF | 7028ACDT | 150.0 | 150.0 | 200.0 | 204.0 | 2.0 | 1.0 | 3.960 | |
7228C | 250 | 42 | 84 | 3.00 | 1.10 | 237.8 | 254.2 | 4000 | 5500 | 385.2 | 508.4 | 3300 | 4400 | 7228CDB | 7228CDF | 7228CDT | 154.0 | 154.0 | 236.0 | 243.0 | 2.5 | 1.0 | 8.600 | |
7228AC | 250 | 42 | 84 | 3.00 | 1.10 | 226.5 | 242.6 | 3400 | 4700 | 366.9 | 485.2 | 2800 | 3800 | 7228ACDB | 7228ACDF | 7228ACDT | 154.0 | 154.0 | 236.0 | 243.0 | 2.5 | 1.0 | 8.780 | |
7228B | 250 | 42 | 84 | 3.00 | 1.10 | 197.3 | 212.2 | 2300 | 3600 | 319.6 | 424.4 | 2200 | 2900 | 7228BDB | 7228BDF | 7228BDT | 154.0 | 154.0 | 236.0 | 243.0 | 2.5 | 1.0 | 8.900 | |
7328C | 300 | 62 | 124 | 4.00 | 1.50 | 324.0 | 360.9 | 3500 | 4800 | 524.9 | 721.8 | 2900 | 3800 | 7328CDB | 7328CDF | 7328CDT | 158.0 | 158.0 | 282.0 | 291.5 | 3.0 | 1.5 | 20.100 | |
7328AC | 300 | 62 | 124 | 4.00 | 1.50 | 310.5 | 347.2 | 2800 | 3900 | 503.0 | 694.4 | 2300 | 3100 | 7328ACDB | 7328ACDF | 7328ACDT | 158.0 | 158.0 | 282.0 | 291.5 | 3.0 | 1.5 | 21.500 | |
7328B | 300 | 62 | 124 | 4.00 | 1.50 | 275.0 | 308.2 | 2100 | 3300 | 445.5 | 616.4 | 2000 | 2600 | 7328BDB | 7328BDF | 7328BDT | 158.0 | 158.0 | 282.0 | 291.5 | 3.0 | 1.5 | 22.440 | |
7030C | 150 | 225 | 35 | 70 | 2.10 | 1.10 | 150.9 | 168.1 | 4000 | 5600 | 244.5 | 336.2 | 3400 | 4500 | 7030CDB | 7030CDF | 7030CDT | 162.0 | 162.0 | 213.0 | 218.0 | 2.0 | 1.0 | 4.650 |
7030AC | 225 | 35 | 70 | 2.10 | 1.10 | 142.5 | 159.3 | 3400 | 4800 | 230.9 | 318.6 | 2900 | 3800 | 7030ACDB | 7030ACDF | 7030ACDT | 162.0 | 162.0 | 213.0 | 218.0 | 2.0 | 1.0 | 4.820 | |
7230C | 270 | 45 | 90 | 3.00 | 1.10 | 270.3 | 303.7 | 3700 | 5100 | 437.9 | 607.4 | 3100 | 4100 | 7230CDB | 7230CDF | 7230CDT | 164.0 | 164.0 | 256.0 | 263.0 | 2.5 | 1.0 | 10.800 | |
7230AC | 270 | 45 | 90 | 3.00 | 1.10 | 257.5 | 289.4 | 3100 | 4400 | 417.2 | 578.8 | 2600 | 3500 | 7230ACDB | 7230ACDF | 7230ACDT | 164.0 | 164.0 | 256.0 | 263.0 | 2.5 | 1.0 | 11.000 | |
7230B | 270 | 45 | 90 | 3.00 | 1.10 | 224.6 | 253.9 | 2200 | 3400 | 363.9 | 507.8 | 2000 | 2700 | 7230BDB | 7230BDF | 7230BDT | 164.0 | 164.0 | 256.0 | 263.0 | 2.5 | 1.0 | 11.200 | |
7330C | 320 | 65 | 130 | 4.00 | 1.50 | 342.5 | 401.1 | 3300 | 4500 | 554.9 | 802.2 | 2700 | 3600 | 7330CDB | 7330CDF | 7330CDT | 168.0 | 168.0 | 302.0 | 311.5 | 3.0 | 1.5 | 24.800 | |
7330AC | 320 | 65 | 130 | 4.00 | 1.50 | 327.5 | 382.9 | 2600 | 3700 | 530.6 | 765.8 | 2200 | 3000 | 7330ACDB | 7330ACDF | 7330ACDT | 168.0 | 168.0 | 302.0 | 311.5 | 3.0 | 1.5 | 25.100 | |
7330B | 320 | 65 | 130 | 4.00 | 1.50 | 288.8 | 339.8 | 2000 | 2600 | 467.9 | 679.6 | 1600 | 2100 | 7330BDB | 7330BDF | 7330BDT | 168.0 | 168.0 | 302.0 | 311.5 | 3.0 | 1.5 | 25.400 | |
7032C | 160 | 240 | 38 | 76 | 2.10 | 1.10 | 170.9 | 192.8 | 3700 | 5300 | 276.9 | 385.4 | 3200 | 4200 | 7032CDB | 7032CDF | 7032CDT | 172.0 | 172.0 | 228.0 | 233.0 | 2.0 | 1.0 | 5.820 |
7032AC | 240 | 38 | 76 | 2.10 | 1.10 | 161.5 | 182.7 | 3200 | 4500 | 261.6 | 365.4 | 2700 | 3600 | 7032ACDB | 7032ACDF | 7032ACDT | 172.0 | 172.0 | 228.0 | 233.0 | 2.0 | 1.0 | 5.960 | |
7232C | 290 | 48 | 96 | 3.00 | 1.10 | 286.5 | 332.7 | 3500 | 4800 | 464.1 | 665.4 | 2900 | 3800 | 7232CDB | 7232CDF | 7232CDT | 174.0 | 174.0 | 276.0 | 283.0 | 2.5 | 1.0 | 13.500 | |
7232AC | 290 | 48 | 96 | 3.00 | 1.10 | 272.8 | 317.8 | 2900 | 4100 | 441.9 | 635.6 | 2500 | 3300 | 7232ACDB | 7232ACDF | 7232ACDT | 174.0 | 174.0 | 276.0 | 283.0 | 2.5 | 1.0 | 13.700 | |
7232B | 290 | 48 | 96 | 3.00 | 1.10 | 237.5 | 277.7 | 2000 | 2700 | 384.8 | 555.4 | 1600 | 2200 | 7232BDB | 7232BDF | 7232BDT | 174.0 | 174.0 | 276.0 | 283.0 | 2.5 | 1.0 | 13.900 | |
7332C | 340 | 68 | 136 | 4.00 | 1.50 | 374.9 | 456.1 | 3100 | 4200 | 607.3 | 912.2 | 2500 | 3400 | 7332CDB | 7332CDF | 7332CDT | 178.0 | 178.0 | 322.0 | 331.0 | 3.0 | 1.5 | 29.700 | |
7332AC | 340 | 68 | 136 | 4.00 | 1.50 | 358.5 | 435.3 | 2500 | 3400 | 580.8 | 870.6 | 2000 | 2700 | 7332ACDB | 7332ACDF | 7332ACDT | 178.0 | 178.0 | 322.0 | 331.0 | 3.0 | 1.5 | 29.800 | |
7332B | 340 | 68 | 136 | 4.00 | 1.50 | 316.2 | 386.3 | 1800 | 2400 | 512.2 | 772.6 | 1400 | 1900 | 7332BDB | 7332BDF | 7332BDT | 178.0 | 178.0 | 322.0 | 331.0 | 3.0 | 1.5 | 29.900 | |
d 170mm | ||||||||||||||||||||||||
轴承型号 | 主要尺寸(mm) | 基本额定载荷 (KN) | 极限转速 (r/min) | 基本额定载荷(组合)(Kn) | 极限转速(组合)(r/min) | 公称型号 | 安装相关尺寸(mm) | 参考质量(单列)(kg) | ||||||||||||||||
d | D | B | 2B | r(最小) | r1(最小) | Cr | Cor | 脂润滑 | 油润滑 | Cr | Cor | 脂润滑 | 油润滑 | 背靠背 | 面对面 | 并列 | da最小 | db最大 | Da最大 | Db最大 | Ra最大 | Rb最大 | ||
7034C | 170 | 260 | 42 | 84 | 2.10 | 1.10 | 204.7 | 234.5 | 3500 | 4900 | 331.6 | 469.0 | 2900 | 3900 | 7034CDB | 7034CDF | 7034CDT | 182.0 | 182.0 | 248.0 | 253.0 | 2.0 | 1.0 | 7.800 |
7034AC | 260 | 42 | 84 | 2.10 | 1.10 | 193.5 | 222.3 | 3000 | 4200 | 313.5 | 444.6 | 2500 | 3400 | 7034ACDB | 7034ACDF | 7034ACDT | 182.0 | 182.0 | 248.0 | 253.0 | 2.0 | 1.0 | 7.960 | |
7234C | 310 | 52 | 104 | 4.00 | 1.50 | 320.8 | 389.1 | 3200 | 4500 | 519.7 | 778.2 | 2700 | 3600 | 7234CDB | 7234CDF | 7234CDT | 188.0 | 188.0 | 292.0 | 301.5 | 3.0 | 1.5 | 16.900 | |
7234AC | 310 | 52 | 104 | 4.00 | 1.50 | 305.5 | 371.2 | 2800 | 3800 | 494.9 | 742.4 | 2300 | 3000 | 7234ACDB | 7234ACDF | 7234ACDT | 188.0 | 188.0 | 292.0 | 301.5 | 3.0 | 1.5 | 17.000 | |
7234B | 310 | 52 | 104 | 4.00 | 1.50 | 266.2 | 325.0 | 1900 | 2500 | 431.2 | 650.0 | 1500 | 2000 | 7234BDB | 7234BDF | 7234BDT | 188.0 | 188.0 | 292.0 | 301.5 | 3.0 | 1.5 | 17.100 | |
7334C | 360 | 72 | 144 | 4.00 | 1.50 | 418.3 | 520.6 | 2900 | 4000 | 677.6 | 1041.2 | 2400 | 3200 | 7334CDB | 7334CDF | 7334CDT | 188.0 | 188.0 | 342.0 | 351.5 | 3.0 | 1.5 | 35.200 | |
7334AC | 360 | 72 | 144 | 4.00 | 1.50 | 400.9 | 500.5 | 2300 | 3200 | 649.5 | 1001.0 | 1900 | 2600 | 7334ACDB | 7334ACDF | 7334ACDT | 188.0 | 188.0 | 342.0 | 351.5 | 3.0 | 1.5 | 35.300 | |
7334B | 360 | 72 | 144 | 4.00 | 1.50 | 354.9 | 444.2 | 1700 | 2300 | 574.9 | 888.4 | 1400 | 1800 | 7334BDB | 7334BDF | 7334BDT | 188.0 | 188.0 | 342.0 | 351.5 | 3.0 | 1.5 | 35.400 | |
d(180~240)mm | ||||||||||||||||||||||||
轴承型号 | 主要尺寸(mm) | 基本额定载荷 (KN) | 极限转速 (r/min) | 基本额定载荷(组合)(Kn) | 极限转速(组合)(r/min) | 公称型号 | 安装相关尺寸(mm) | 参考质量(单列)(kg) | ||||||||||||||||
d | D | B | 2B | r (最小) | r1(最小) | Cr | Cor | 脂润滑 | 油润滑 | Cr | Cor | 脂润滑 | 油润滑 | 背靠背 | 面对面 | 并列 | da最小 | db最大 | Da最大 | Db最大 | Ra最大 | Rb最大 | ||
7036C | 180 | 280 | 46 | 92 | 2.10 | 1.10 | 228.2 | 275.9 | 3200 | 4600 | 369.7 | 551.8 | 2800 | 3700 | 7036CDB | 7036CDF | 7036CDT | 192.0 | 192.0 | 286.0 | 273.0 | 2.0 | 1.0 | 10.40 |
7036AC | 280 | 46 | 92 | 2.10 | 1.10 | 215.7 | 261.3 | 2800 | 3900 | 349.4 | 522.6 | 2300 | 3100 | 7036ACDB | 7036ACDF | 7036ACDT | 192.0 | 192.0 | 286.0 | 273.0 | 2.0 | 1.0 | 10.40 | |
7236C | 320 | 52 | 104 | 4.00 | 1.50 | 333.2 | 417.3 | 3100 | 4300 | 539.8 | 834.6 | 2600 | 3400 | 7236CDB | 7236CDF | 7236CDT | 198.0 | 198.0 | 302.0 | 311.5 | 3.0 | 1.5 | 17.70 | |
7236AC | 320 | 52 | 104 | 4.00 | 1.50 | 317.1 | 399.2 | 2600 | 3700 | 513.7 | 798.4 | 2200 | 300 | 7236ACDB | 7236ACDF | 7236ACDT | 198.0 | 198.0 | 302.0 | 311.5 | 3.0 | 1.5 | 17.70 | |
7236B | 320 | 52 | 104 | 4.00 | 1.50 | 275.5 | 348.4 | 1700 | 2400 | 446.3 | 696.8 | 1400 | 1900 | 7236BDB | 7236BDF | 7236BDT | 198.0 | 198.0 | 302.0 | 311.5 | 3.0 | 1.5 | 17.70 | |
7336C | 380 | 75 | 150 | 4.00 | 1.50 | 442.0 | 576.5 | 2700 | 3800 | 716.0 | 1153.0 | 2300 | 3000 | 7336CDB | 7336CDF | 7336CDT | 198.0 | 198.0 | 362.0 | 371.5 | 3.0 | 1.5 | 40.90 | |
7336AC | 380 | 75 | 150 | 4.00 | 1.50 | 422.9 | 550.3 | 2200 | 3100 | 685.1 | 1100.6 | 1900 | 2500 | 7336ACDB | 7336ACDF | 7336ACDT | 198.0 | 198.0 | 362.0 | 371.5 | 3.0 | 1.5 | 40.90 | |
7336B | 380 | 75 | 150 | 4.00 | 1.50 | 373.0 | 488.2 | 1600 | 2100 | 604.3 | 976.4 | 1300 | 1700 | 7336BDB | 7336BDF | 7336BDT | 198.0 | 198.0 | 362.0 | 371.5 | 3.0 | 1.5 | 40.90 | |
7038C | 190 | 290 | 46 | 92 | 2.10 | 1.10 | 246.6 | 306.6 | 3100 | 4400 | 399.5 | 613.2 | 2600 | 3500 | 7038CDB | 7038CDF | 7038CDT | 202.0 | 202.0 | 278.0 | 283.0 | 2.0 | 1.0 | 10.80 |
7038AC | 290 | 46 | 92 | 2.10 | 1.10 | 233.2 | 290.6 | 2700 | 3800 | 377.8 | 581.2 | 2300 | 3000 | 7038ACDB | 7038ACDF | 7038ACDT | 202.0 | 202.0 | 278.0 | 283.0 | 2.0 | 1.0 | 10.80 | |
7238C | 340 | 55 | 110 | 4.00 | 1.50 | 344.6 | 449.8 | 2900 | 4100 | 558.3 | 899.6 | 2500 | 3300 | 7238CDB | 7238CDF | 7238CDT | 208.0 | 208.0 | 322.0 | 331.5 | 3.0 | 1.5 | 21.30 | |
7238AC | 340 | 55 | 110 | 4.00 | 1.50 | 327.0 | 427.4 | 2500 | 3500 | 529.7 | 854.8 | 2100 | 2800 | 7238ACDB | 7238ACDF | 7238ACDT | 208.0 | 208.0 | 322.0 | 331.5 | 3.0 | 1.5 | 21.30 | |
7238B | 340 | 55 | 110 | 4.00 | 1.50 | 283.7 | 373.8 | 1600 | 2300 | 459.6 | 747.6 | 1400 | 1800 | 7238BDB | 7238BDF | 7238BDT | 208.0 | 208.0 | 322.0 | 331.5 | 3.0 | 1.5 | 21.30 | |
7338C | 400 | 78 | 156 | 5.00 | 2.00 | 484.8 | 643.2 | 2600 | 3600 | 785.4 | 1286.4 | 2200 | 2900 | 7338CDB | 7338CDF | 7338CDT | 212.0 | 212.0 | 378.0 | 390.0 | 4.0 | 2.0 | 47.00 | |
7338AC | 400 | 78 | 156 | 5.00 | 2.00 | 464.6 | 618.3 | 2100 | 2900 | 752.7 | 1236.6 | 1700 | 2300 | 7338ACDB | 7338ACDF | 7338ACDT | 212.0 | 212.0 | 378.0 | 390.0 | 4.0 | 2.0 | 47.00 | |
7338B | 400 | 78 | 156 | 5.00 | 2.00 | 411.3 | 548.7 | 1500 | 2000 | 666.3 | 1097.4 | 1200 | 1600 | 7338BDB | 7338BDF | 7338BDT | 212.0 | 212.0 | 378.0 | 390.0 | 4.0 | 2.0 | 47.00 | |
7040C | 200 | 310 | 51 | 102 | 2.10 | 1.10 | 264.6 | 340.4 | 2900 | 4100 | 428.7 | 680.8 | 2500 | 3300 | 7040CDB | 7040CDF | 7040CDT | 212.0 | 212.0 | 298.0 | 303.0 | 2.0 | 1.0 | 14.00 |
7040AC | 310 | 51 | 102 | 2.10 | 1.10 | 250.1 | 322.5 | 2500 | 3500 | 405.2 | 645.0 | 2100 | 2800 | 7040ACDB | 7040ACDF | 7040ACDT | 212.0 | 212.0 | 298.0 | 303.0 | 2.0 | 1.0 | 14.00 | |
7240C | 360 | 58 | 116 | 4.00 | 1.50 | 368.5 | 489.9 | 2800 | 3900 | 597.0 | 979.8 | 2300 | 3100 | 7240CDB | 7240CDF | 7240CDT | 218.0 | 218.0 | 342.0 | 351.5 | 3.0 | 1.5 | 25.30 | |
7240AC | 360 | 58 | 116 | 4.00 | 1.50 | 350.0 | 466.4 | 2400 | 3300 | 567.0 | 932.8 | 2000 | 2600 | 7240ACDB | 7240ACDF | 7240ACDT | 218.0 | 218.0 | 342.0 | 351.5 | 3.0 | 1.5 | 25.30 | |
7240B | 360 | 58 | 116 | 4.00 | 1.50 | 303.9 | 407.9 | 1500 | 2100 | 492.3 | 815.8 | 1300 | 1700 | 7240BDB | 7240BDF | 7240BDT | 218.0 | 218.0 | 342.0 | 351.5 | 3.0 | 1.5 | 25.30 | |
7340C | 420 | 80 | 160 | 5.00 | 2.00 | 512.2 | 711.0 | 2500 | 3400 | 829.8 | 1422.0 | 2000 | 2700 | 7340CDB | 7340CDF | 7340CDT | 222.0 | 222.0 | 398.0 | 410.0 | 4.0 | 2.0 | 53.10 | |
7340AC | 420 | 80 | 160 | 5.00 | 2.00 | 490.1 | 678.7 | 2000 | 2800 | 794.0 | 1357.4 | 1700 | 2200 | 7340ACDB | 7340ACDF | 7340ACDT | 222.0 | 222.0 | 398.0 | 410.0 | 4.0 | 2.0 | 53.10 | |
7340B | 420 | 80 | 160 | 5.00 | 2.00 | 432.5 | 602.0 | 1400 | 1900 | 700.7 | 1204.0 | 1100 | 1500 | 7340BDB | 7340BDF | 7340BDT | 222.0 | 222.0 | 398.0 | 410.0 | 4.0 | 2.0 | 53.10 | |
7044C | 220 | 340 | 56 | 112 | 3.00 | 3.00 | 311.5 | 430.5 | 2700 | 3800 | 504.6 | 861.0 | 2300 | 3000 | 7044CDB | 7044CDF | 7044CDT | 244.0 | 244.0 | 319.0 | 326.0 | 2.5 | 1.0 | 18.50 |
7044AC | 340 | 56 | 112 | 3.00 | 3.00 | 294.5 | 407.8 | 2300 | 3200 | 477.1 | 815.6 | 1900 | 2600 | 7044ACDB | 7044ACDF | 7044ACDT | 244.0 | 244.0 | 319.0 | 326.0 | 2.5 | 1.0 | 18.50 | |
7244C | 400 | 65 | 130 | 4.00 | 1.50 | 445.4 | 633.6 | 2500 | 3500 | 721.5 | 1267.2 | 2100 | 2800 | 7244CDB | 7244CDF | 7244CDT | 248.0 | 248.0 | 374.0 | 383.0 | 3.0 | 1.5 | 36.50 | |
7244AC | 400 | 65 | 130 | 4.00 | 1.50 | 423.6 | 605.5 | 2100 | 3000 | 686.2 | 1211.0 | 1800 | 2400 | 7244ACDB | 7244ACDF | 7244ACDT | 248.0 | 248.0 | 374.0 | 383.0 | 3.0 | 1.5 | 36.50 | |
7244B | 400 | 65 | 130 | 4.00 | 1.50 | 368.1 | 528.8 | 1400 | 1900 | 596.3 | 1057.6 | 1100 | 1500 | 7244BDB | 7244BDF | 7244BDT | 248.0 | 248.0 | 374.0 | 383.0 | 3.0 | 1.5 | 36.50 | |
7344C | 460 | 88 | 176 | 5.00 | 2.00 | 538.0 | 784.8 | 2300 | 3100 | 871.6 | 1569.6 | 1900 | 2500 | 7344CDB | 7344CDF | 7344CDT | 252.0 | 252.0 | 429.0 | 441.0 | 4.0 | 2.0 | 73.00 | |
7344AC | 460 | 88 | 176 | 5.00 | 2.00 | 513.5 | 752.8 | 1800 | 2500 | 831.9 | 1505.6 | 1500 | 2000 | 7344ACDB | 7344ACDF | 7344ACDT | 252.0 | 252.0 | 429.0 | 441.0 | 4.0 | 2.0 | 73.00 | |
7344B | 460 | 88 | 176 | 5.00 | 2.00 | 450.1 | 663.3 | 1300 | 1800 | 729.2 | 1326.6 | 1100 | 1400 | 7344BDB | 7344BDF | 7344BDT | 252.0 | 252.0 | 429.0 | 441.0 | 4.0 | 2.0 | 73.00 | |
7048C | 240 | 360 | 56 | 112 | 3.00 | 3.00 | 330.0 | 472.4 | 2500 | 3500 | 534.6 | 944.8 | 2100 | 2800 | 7048CDB | 7048CDF | 7048CDT | 265.0 | 265.0 | 339.0 | 345.0 | 2.5 | 1.0 | 19.50 |
7048AC | 360 | 56 | 112 | 3.00 | 3.00 | 312.1 | 447.2 | 2100 | 3000 | 505.6 | 894.4 | 1800 | 2400 | 7048ACDB | 7048ACDF | 7048ACDT | 265.0 | 265.0 | 339.0 | 345.0 | 2.5 | 1.0 | 19.50 | |
7248C | 440 | 72 | 144 | 4.00 | 1.50 | 475.4 | 725.3 | 2300 | 3200 | 770.1 | 1450.6 | 1900 | 2600 | 7248CDB | 7248CDF | 7248CDT | 269.0 | 269.0 | 413.0 | 422.0 | 3.0 | 1.5 | 50.50 | |
7248AC | 440 | 72 | 144 | 4.00 | 1.50 | 450.8 | 688.4 | 1900 | 3700 | 730.3 | 1376.8 | 1600 | 2200 | 7248ACDB | 7248ACDF | 7248ACDT | 269.0 | 269.0 | 413.0 | 422.0 | 3.0 | 1.5 | 50.50 | |
7248B | 440 | 72 | 144 | 4.00 | 1.50 | 390.3 | 601.4 | 1300 | 1800 | 632.3 | 1202.8 | 1100 | 1400 | 7248BDB | 7248BDF | 7248BDT | 269.0 | 269.0 | 413.0 | 422.0 | 3.0 | 1.5 | 50.50 | |
7348C | 500 | 95 | 190 | 5.00 | 2.00 | 615.0 | 947.0 | 2100 | 2800 | 996.3 | 1894.0 | 1700 | 2200 | 7348CDB | 7348CDF | 7348CDT | 273.0 | 273.0 | 468.0 | 480.0 | 4.0 | 2.0 | 92.30 | |
7348AC | 500 | 95 | 190 | 5.00 | 2.00 | 587.0 | 908.0 | 1700 | 2300 | 950.9 | 1816.0 | 1400 | 1800 | 7348ACDB | 7348ACDF | 7348ACDT | 273.0 | 273.0 | 468.0 | 480.0 | 4.0 | 2.0 | 92.30 | |
7348B | 500 | 95 | 190 | 5.00 | 2.00 | 515.1 | 801.0 | 1200 | 1600 | 834.5 | 1602.0 | 980 | 1300 | 7348BDB | 7348BDF | 7348BDT | 273.0 | 273.0 | 468.0 | 480.0 | 4.0 | 2.0 | 92.30 |
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