Tapered roller bearings
- Single-row tapered roller bearings
- 4T-3979/3920 Inch system sizes
4T-3979/3920 Bearing | Single-row tapered roller bearings
4T-3979/3920 PDF download| 4T-3979/3920 interchange NTN Corporation | NTN 4T-3979/3920 | |
| 4T-3979/3920 cross reference NTN Corporation | NTN 4T-3979/3920 | |
| 4T-3979/3920 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 4T-3979/3920 |
| d: | 57.150 |
| D: | 3.3 |
| B: | 3.5 |
| r(min): | 4T-3979/3920 |
| r1(min): | 1.4 |
| Width: | 112.710 |
| Size: | 12 200 |
| Y0： | 119 |
| STAN： | 17 800 |
| SD： | 174 |
| RA： | 4 300 |
| R1： | 3 200 |
