SKF 21121尺寸参数
- 主要尺寸
- d1
- 53.98
- mm
- d1
- 73.43
- mm
- b
- 6.35
- mm
- 设计
- 设计
- HM14
- -
- 密封唇材料
- 密封唇材料
- R
- -
- Pressuredifferential[MPa/psi
- 密封唇材料
- R
- -
SKF 21121相关型号
| SKF型号 | 品牌 | 内径(mm) | 外径(mm) | 厚度(mm) |
| 62572 | SKF | |||
| FYT1.3/4TF/AH | SKF | |||
| 6935 | SKF | |||
| 30x55x7HMSA10V | SKF | |||
| PF7/8FM | SKF | |||
| 38X50X7CRW1V | SKF | |||
| 18x40x7HMSA10V | SKF | |||
| 21759 | SKF | |||
| 33454 | SKF | |||
| 15041 | SKF | |||
| 100X120X13CRSH1R | SKF | |||
| 55X73X8CRW1V | SKF | |||
| FY7/8FM | SKF | |||
| SY55FM | SKF | |||
| 6372 | SKF | |||
| SNL3140 | SKF | |||
| 87166 | SKF | |||
| 30x52x8HMS5RG | SKF | |||
| SYE2.3/4H | SKF | |||
| 680X740X30HDS2R | SKF |






