| 型号 | 质量 m |
尺寸 mm |
||
| 轴承 | 垫圈 | 轴承 ≈kg |
垫圈 ≈kg |
d |
| 51118 | - | 0.617 | - | 90 | 51218 | - | 1.66 | - | 90 |
| 53218 | - | 1.7 | - | 90 | 53218 | U218 | 1.7 | 0.425 | 90 |
| 51318 | - | 3.75 | - | 90 | 53318 | - | 3.81 | - | 90 |
| 53318 | U318 | 3.81 | 0.83 | 90 | 51418-MP | - | 11.1 | - | 90 |
| 51120 | - | 1.26 | - | 100 | 51220 | - | 2.21 | - | 100 |
| 53220 | - | 2.23 | - | 100 | 53220 | U220 | 2.23 | 0.507 | 100 |
