Shell Type Needle Bearings
- Metric
- 4x21.8F Flat type (F)
4x21.8F Bearing | Metric
4x21.8F PDF download| 4x21.8F interchange NSK Rolling Bearing 4x21.8F | |
| 4x21.8F cross reference NSK Rolling Bearing 4x21.8F | |
| 4x21.8F Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 4x21.8F |
| d: | 4x21.8F |
| D: | 2.150 |
| B: | 21.8 |
| r(min): | 4.0 |
| r1(min): | 0.1 |
