NSK HR31309J Tapered roller bearing
Also known as : 31309J2
- Inside Diameter: 45 mm
- Outside Diameter: 100 mm
- Width: 27.25 mm
- Basic dynamic load rating: 95.5 kN
- Basic static load rating: 109 kN
NSK HR31309J
NSK HR31309J details
| model | HR31309J |
|---|---|
| d | 45 mm |
| D | 100 mm |
| T | 27.25 mm |
| B | 25 mm |
| C | 18 mm |
| Cone rmin. | 2 mm |
| Cup rmin. | 1.5 mm |
| Cr |
95500 N 9750 kgf |
| C0r |
109000 N 11100 kgf |
| Limiting speeds |
3400 min-1 (Grease) |
| Limiting speeds |
4800 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 | 0.947 kg (approx.) |
NSK HR31309J bearing cross reference
68450R/68709R
45 mmx 100 mmx 27.25 mm
H414245/H414210
45 mmx 100 mmx 27.25 mm
387/382A
45 mmx 100 mmx 27.25 mm
HM88630R/HM88610R
45 mmx 100 mmx 27.25 mm
02473R/02420R
45 mmx 100 mmx 27.25 mm
23100R/23256R
45 mmx 100 mmx 27.25 mm
387-384ED
45 mmx 100 mmx 27.25 mm
389-384DRB
45 mmx 100 mmx 27.25 mm
EE132083-132126D
45 mmx 100 mmx 27.25 mm
42362D - 42586
45 mmx 100 mmx 27.25 mm
L357049-L357019-B
45 mmx 100 mmx 27.25 mm
