| Bearing type 轴承型号 | Boundary Dimensions（mm）外形尺寸 | Speed Rating(ipm) 极限转速 | Load Rating 额定载荷（kn） | bearing type 轴承类型 | ||||
|---|---|---|---|---|---|---|---|---|
| d 内径 | D 外径 | B 内圈 宽度 | Grease lubrication 脂润滑 | Oil lubrication 油润滑 | Dynamic Cr 动载荷 | Static Cor 静载荷 | ||
| NJ 204 ECP | 20 | 47 | 14 | 28.5 | 22 | 17000 | 19000 | 圆柱滚子轴承 |
| NUP 2304 ECP | 20 | 52 | 21 | 47.5 | 38 | 15000 | 18000 | 圆柱滚子轴承 |
| NUP 304 ECP | 20 | 52 | 15 | 35.5 | 26 | 15000 | 18000 | 圆柱滚子轴承 |
| NU 304 ECP | 20 | 52 | 15 | 35.5 | 26 | 15000 | 18000 | 圆柱滚子轴承 |
| N 304 ECP | 20 | 52 | 15 | 35.5 | 26 | 15000 | 18000 | 圆柱滚子轴承 |
| BT4-8114 E/C700 | 785 | 1040 | 560 | 16000 | 41500 | 圆锥滚子轴承 | ||
| NU 2304 ECP | 20 | 52 | 21 | 47.5 | 38 | 15000 | 18000 | 圆柱滚子轴承 |
| BT4B 334040/HA4 | 825.5 | 1168.4 | 844.6 | 23600 | 76500 | 圆锥滚子轴承 | ||
| BT4B 331066 A/HA4 | 825.5 | 1168.4 | 844.55 | 26000 | 76500 | 圆锥滚子轴承 | ||
| BT4B 334135 G/HA4VA901 | 825.5 | 1168.4 | 844.55 | 24600 | 73500 | 圆锥滚子轴承 | ||
| NJ 204 ECML | 20 | 47 | 14 | 28.5 | 22 | 17000 | 30000 | 圆柱滚子轴承 |
| BT4B 334150 G/HA4VA901 | 863.6 | 1169.987 | 844.55 | 23300 | 71000 | 圆锥滚子轴承 | ||
| NU 204 ECPHA | 20 | 47 | 14 | 28.5 | 22 | 17000 | 24000 | 圆柱滚子轴承 |
| BT4B 330742 A/HA4 | 863.6 | 1219.1 | 876.3 | 28100 | 81500 | 圆锥滚子轴承 | ||
| N 204 ECP | 20 | 47 | 14 | 28.5 | 22 | 17000 | 19000 | 圆柱滚子轴承 |
| BT4B 332967/HA4 | 863.6 | 1169.987 | 844.55 | 23800 | 76500 | 圆锥滚子轴承 | ||
| BT4B 331649/HA4 | 863.6 | 1181.1 | 666.75 | 20900 | 57000 | 圆锥滚子轴承 | ||
| NUP 204 ECPHA | 20 | 47 | 14 | 28.5 | 22 | 17000 | 24000 | 圆柱滚子轴承 |
| NUP 204 ECP | 20 | 47 | 14 | 28.5 | 22 | 17000 | 19000 | 圆柱滚子轴承 |
| BT4B 331123 DG/HA1 | 863.6 | 1130.3 | 669.925 | 19800 | 62000 | 圆锥滚子轴承 | ||
| BT4B 332981/HA4 | 877.888 | 1220 | 844.55 | 28100 | 76500 | 圆锥滚子轴承 | ||
| 330903 A | 901.7 | 1295.4 | 901.7 | 30800 | 86500 | 圆锥滚子轴承 | ||
| NJ 2204 ECP | 20 | 47 | 18 | 34.5 | 27.5 | 17000 | 19000 | 圆柱滚子轴承 |
| 330726 A | 938.212 | 1270 | 825.5 | 26000 | 81500 | 圆锥滚子轴承 | ||
| BT4B 330944 AG/HA4 | 939.8 | 1333.5 | 952.5 | 31900 | 95000 | 圆锥滚子轴承 | ||
| NU 204 ECML | 20 | 47 | 14 | 28.5 | 22 | 17000 | 30000 | 圆柱滚子轴承 |
| NJ 2304 ECP | 20 | 52 | 21 | 47.5 | 38 | 15000 | 18000 | 圆柱滚子轴承 |
| NU 204 ECP | 20 | 47 | 14 | 28.5 | 22 | 17000 | 19000 | 圆柱滚子轴承 |
| BT4B 334031/HA4C1800 | 1001 | 1360 | 800 | 27500 | 81500 | 圆锥滚子轴承 | ||
| BT4B 334031 AG/HA4 | 1001 | 1360 | 800 | 29700 | 85000 | 圆锥滚子轴承 | ||
