JTEKT Corporation(Koyo)
- Spherical roller bearings
- 21311K Tapered bore, taper 1:12
21311K Bearing | Spherical roller bearings
| 21311K interchange NTN Corporation | NTN | SNR | VKF | NSK 21311K | |
| 21311K cross reference NTN Corporation | NTN | SNR | VKF | NSK 21311K | |
| 21311K Equivalent bearing interchange guide: | |
| Price: | enquiry |
| Model Number: | 21311K |
| d: | 21311K |
| D: | 1.690 |
| B: | 0.0 |
| r(min): | 55 |
| r1(min): | 2.0 |
| Width: | 4800 |
| Size: | 3700 |
| ORDER: | 0.0 |
| MASS: | 120 |
| D: | 14800 |
| Y3: | 145 |
| Y2: | 16600 |



21311K PDF download