NSK 3478R/3420R Tapered roller bearing
Also known as : 3478/3420
- Inside Diameter: 34.925 mm
- Outside Diameter: 79.375 mm
- Width: 29.37 mm
- Basic dynamic load rating: 88 kN
- Basic static load rating: 106 kN
NSK 3478R/3420R
NSK 3478R/3420R details
| Part Number | 3478R/3420R |
|---|---|
| d | 34.925 mm |
| D | 79.375 mm |
| T | 29.37 mm |
| B | 29.771 mm |
| C | 23.812 mm |
| Cone rmin. | 3.5 mm |
| Cup rmin. | 3.3 mm |
| Cr | 88 kN |
| C0r | 106 kN |
| Limiting speeds |
4800 min-1 (Grease) |
| Limiting speeds |
6700 min-1 (Oil) |
| e | 0.37 (constant) |
| y1 | 1.6 (Axial Load Factors) |
| y0 | 0.9 (Axial Load Factors) |
| Mass |
0.448 kg (CONE) 0.259 kg (CUP) |
NSK 3478R/3420R bearing cross reference
68450R/68709R
34.925 mmx 79.375 mmx 29.37 mm
H414245/H414210
34.925 mmx 79.375 mmx 29.37 mm
387/382A
34.925 mmx 79.375 mmx 29.37 mm
HM88630R/HM88610R
34.925 mmx 79.375 mmx 29.37 mm
02473R/02420R
34.925 mmx 79.375 mmx 29.37 mm
23100R/23256R
34.925 mmx 79.375 mmx 29.37 mm
387-384ED
34.925 mmx 79.375 mmx 29.37 mm
389-384DRB
34.925 mmx 79.375 mmx 29.37 mm
EE132083-132126D
34.925 mmx 79.375 mmx 29.37 mm
42362D - 42586
34.925 mmx 79.375 mmx 29.37 mm
L357049-L357019-B
34.925 mmx 79.375 mmx 29.37 mm
