Double-Row Cylindrical Roller Bearings / Stiffness series
- 39 type
- NN3976KR Tapered Bore
NN3976KR Bearing | 39 type
NN3976KR PDF download| NN3976KR interchange NSK Rolling Bearing NN3976KR | |
| NN3976KR cross reference NSK Rolling Bearing NN3976KR | |
| NN3976KR Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NN3976KR |
| d: | 12 |
| D: | 380 |
| B: | 3 |
| r(min): | 4.0 |
| r1(min): | NN3976KR |
| Width: | 396 |
| Size: | 63.5 |
| W： | 4 |
| SD： | 1800 |
| RA： | 1500 |
| R： | 6 |
| ORDER： | 487 |
