轴承型号 | 基本尺寸 | 极限转速(r/min) | 额定负荷 | 参考重量 | ||||
Principal dimensions | Speed ratings | Basic load ratings | (kg) | |||||
Bearing NO. | d | D | B | 脂 | 油 | 动(kN) | 静(kN) | Mass |
Grease | Oil | Dynamic | Static | |||||
1203 | 17 | 40 | 12 | 16000 | 20000 | 7.9 | 2.02 | 0.076 |
1203K | 17 | 40 | 12 | 16000 | 20000 | 7.9 | 2.02 | 0.076 |
1204 | 20 | 47 | 14 | 14000 | 17000 | 9.95 | 2.65 | 0.12 |
1204K | 20 | 47 | 14 | 14000 | 17000 | 9.95 | 2.65 | 0.12 |
1205 | 25 | 52 | 15 | 12000 | 14000 | 12 | 3.3 | 0.14 |
1205K | 25 | 52 | 15 | 12000 | 14000 | 12 | 3.3 | 0.14 |
1206 | 30 | 62 | 16 | 10000 | 12000 | 15.8 | 4.7 | 0.23 |
1206K | 30 | 62 | 16 | 10000 | 12000 | 15.8 | 4.7 | 0.23 |
1207 | 35 | 72 | 17 | 8500 | 10000 | 15.8 | 5.08 | 0.32 |
1207K | 35 | 72 | 17 | 8500 | 10000 | 15.8 | 5.08 | 0.32 |
1208 | 40 | 80 | 18 | 7500 | 9000 | 19.2 | 6.4 | 0.41 |
1208K | 40 | 80 | 18 | 7500 | 9000 | 19.2 | 6.4 | 0.41 |
1209 | 45 | 85 | 19 | 7100 | 8500 | 21.8 | 7.32 | 0.49 |
1209K | 45 | 85 | 19 | 7100 | 8500 | 21.8 | 7.32 | 0.49 |
1210 | 50 | 90 | 20 | 6300 | 8000 | 22.8 | 8.08 | 54 |
1210K | 50 | 90 | 20 | 6300 | 8000 | 22.8 | 8.08 | 54 |
1211 | 55 | 100 | 21 | 6000 | 7100 | 26.8 | 10 | 0.72 |
1211K | 55 | 100 | 21 | 6000 | 7100 | 26.8 | 10 | 0.72 |
1212 | 60 | 110 | 22 | 5300 | 6300 | 30.2 | 11.5 | 0.9 |
1212K | 60 | 110 | 22 | 5300 | 6300 | 30.2 | 11.5 | 0.9 |
1213 | 65 | 120 | 23 | 4800 | 6000 | 31 | 12.5 | 0.92 |
1213K | 65 | 120 | 23 | 4800 | 6000 | 31 | 12.5 | 0.92 |
1214 | 70 | 125 | 24 | 4800 | 5600 | 34.5 | 13.5 | 1.29 |
1214K | 70 | 125 | 24 | 4800 | 5600 | 34.5 | 13.5 | 1.29 |
1215 | 75 | 130 | 25 | 4300 | 5300 | 38.8 | 15.2 | 1.35 |
1215K | 75 | 130 | 25 | 4300 | 5300 | 38.8 | 15.2 | 1.35 |
1216 | 80 | 140 | 26 | 4000 | 5000 | 39.5 | 16.8 | 1.65 |
1216K | 80 | 140 | 26 | 4000 | 5000 | 39.5 | 16.8 | 1.65 |
1217 | 85 | 150 | 28 | 3800 | 4500 | 48.8 | 20.5 | 2.1 |
1217K | 85 | 150 | 28 | 3800 | 4500 | 48.8 | 20.5 | 2.1 |