NJ2308M Cylindrical Roller Bearing 40x90x33mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NJ2308M Cylindrical Roller Bearing 40x90x33mm Size Chart (mm/inches) |
|---|
| d | 850 mm |
| D | 1220 mm |
| B | 365 mm |
| d2 ≈ | 966 mm |
| D1 ≈ | 1105 mm |
| b | 67.9 mm |
| K | 15 mm |
| r1,2 min. | 7.5 mm |
| da min. | 878 mm |
| Da max. | 1192 mm |
| ra max. | 6 mm |
| Basic dynamic load rating C | 15078 kN |
| Basic static load rating C0 | 31000 kN |
| Fatigue load limit Pu | 1900 kN |
| Reference speed | 20 r/min |
| Limiting speed | 40 r/min |
| Calculation factor e | 0.28 |
| Calculation factor Y1 | 2.4 |
| Calculation factor Y2 | 3.6 |
| Calculation factor Y0 | 2.5 |
| Mass bearing | 1355 kg |