Double-Row Cylindrical Roller Bearings / Stiffness series
- 49 type
- NN4964KR Tapered Bore
NN4964KR Bearing | 49 type
NN4964KR PDF download| NN4964KR interchange NSK Rolling Bearing NN4964KR | |
| NN4964KR cross reference NSK Rolling Bearing NN4964KR | |
| NN4964KR Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NN4964KR |
| d: | 12 |
| D: | 320 |
| B: | 2.5 |
| r(min): | 3.0 |
| r1(min): | NN4964KR |
| Width: | 333 |
| Size: | 50.3 |
| W： | 4 |
| SD： | 2100 |
| RA： | 1800 |
| R： | 6 |
| ORDER： | 411 |
