NSK HR31312J Tapered roller bearing
Also known as : 31312J2
- Inside Diameter: 60 mm
- Outside Diameter: 130 mm
- Width: 33.5 mm
- Basic dynamic load rating: 151 kN
- Basic static load rating: 177 kN
NSK HR31312J
NSK HR31312J details
| model | HR31312J |
|---|---|
| d | 60 mm |
| D | 130 mm |
| T | 33.5 mm |
| B | 31 mm |
| C | 22 mm |
| Cone rmin. | 3 mm |
| Cup rmin. | 2.5 mm |
| Cr |
151000 N 15400 kgf |
| C0r |
177000 N 18100 kgf |
| Limiting speeds |
2600 min-1 (Grease) |
| Limiting speeds |
3800 min-1 (Oil) |
|
ISO355 Dimensions Series approx. |
7FB |
| e | 0.83 (constant) |
| y1 | 0.73 (Axial Load Factors) |
| y0 | 0.4 (Axial Load Factors) |
| Mass | 1.98 kg (approx.) |
NSK HR31312J bearing cross reference
68450R/68709R
60 mmx 130 mmx 33.5 mm
H414245/H414210
60 mmx 130 mmx 33.5 mm
387/382A
60 mmx 130 mmx 33.5 mm
HM88630R/HM88610R
60 mmx 130 mmx 33.5 mm
02473R/02420R
60 mmx 130 mmx 33.5 mm
23100R/23256R
60 mmx 130 mmx 33.5 mm
387-384ED
60 mmx 130 mmx 33.5 mm
389-384DRB
60 mmx 130 mmx 33.5 mm
EE132083-132126D
60 mmx 130 mmx 33.5 mm
42362D - 42586
60 mmx 130 mmx 33.5 mm
L357049-L357019-B
60 mmx 130 mmx 33.5 mm
