Tapered roller bearings
- Single-row tapered roller bearings
- 3478/20 Inch series
3478/20 Bearing | Single-row tapered roller bearings
3478/20 PDF download| 3478/20 interchange JTEKT Corporation(Koyo) | Jtekt North America 3478/20 | |
| 3478/20 cross reference JTEKT Corporation(Koyo) | Jtekt North America 3478/20 | |
| 3478/20 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 3478/20 |
| d: | 29.370 |
| D: | 34.925 |
| B: | 3.2 |
| r(min): | 3.6 |
| r1(min): | 6900 |
| Width: | 5200 |
| Size: | 3478/20 |
| Y0： | 79.375 |
| STAN： | 15.7 |
| SD： | 109 |
| RA： | 105 |
| R1： | 23.812 |
