Tapered roller bearings
- Single-row tapered roller bearings
- 4T-1985/1931 Inch system sizes
4T-1985/1931 Bearing | Single-row tapered roller bearings
4T-1985/1931 PDF download| 4T-1985/1931 interchange NTN Corporation | NTN 4T-1985/1931 | |
| 4T-1985/1931 cross reference NTN Corporation | NTN 4T-1985/1931 | |
| 4T-1985/1931 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 4T-1985/1931 |
| d: | 28.575 |
| D: | 1.3 |
| B: | 0.8 |
| r(min): | 4T-1985/1931 |
| r1(min): | 0,26 |
| Width: | 60.325 |
| Size: | 4 150 |
| Y0： | 40,5 |
| STAN： | 4 550 |
| SD： | 44,5 |
| RA： | 8 900 |
| R1： | 6 700 |
