NSK HR31305J Tapered roller bearing
Also known as : 31305
- Inside Diameter: 25 mm
- Outside Diameter: 62 mm
- Width: 18.25 mm
- Basic dynamic load rating: 38 kN
- Basic static load rating: 40.5 kN
NSK HR31305J
NSK HR31305J details
| model | HR31305J |
|---|---|
| d | 25 mm |
| D | 62 mm |
| T | 18.25 mm |
| B | 17 mm |
| C | 13 mm |
| Cone rmin. | 1.5 mm |
| Cup rmin. | 1.5 mm |
| Cr |
38000 N 3900 kgf |
| C0r |
40500 N 4100 kgf |
| Limiting speeds |
5600 min-1 (Grease) |
| Limiting speeds |
8000 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 | 0.265 kg (approx.) |
NSK HR31305J bearing cross reference
68450R/68709R
25 mmx 62 mmx 18.25 mm
H414245/H414210
25 mmx 62 mmx 18.25 mm
387/382A
25 mmx 62 mmx 18.25 mm
HM88630R/HM88610R
25 mmx 62 mmx 18.25 mm
02473R/02420R
25 mmx 62 mmx 18.25 mm
23100R/23256R
25 mmx 62 mmx 18.25 mm
387-384ED
25 mmx 62 mmx 18.25 mm
389-384DRB
25 mmx 62 mmx 18.25 mm
EE132083-132126D
25 mmx 62 mmx 18.25 mm
42362D - 42586
25 mmx 62 mmx 18.25 mm
L357049-L357019-B
25 mmx 62 mmx 18.25 mm
