K40x45x30 ZW Radial Needle Roller And Cage Assemblies
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Product Details
| d | 70 mm |
| D | 100 mm |
| B | 30 mm |
| d1 ≈ | 83 mm |
| D1 ≈ | 87 mm |
| b1 | 4.5 mm |
| K | 3.5 mm |
| r1,2 min. | 1 mm |
| da min. | 75.2 mm |
| das | 79 mm |
| Da max. | 95 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 114 kN |
| Basic static load rating C0 | 193 kN |
| Fatigue load limit Pu | 22.4 kN |
| Reference speed | 3000 r/min |
| Limiting speed | 3800 r/min |
| Calculation factor kr | 0.25 |
| Mass bearing | 0.78 kg |