KOMATSU COVER56B-82-31210 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU COVER56B-82-31210 COVER Size Chart (mm/inches) |
|---|
| Bearing number | W 61908 R-2Z |
| Size (mm) | 62x40x12 |
| Bore Diameter (mm) | 62 |
| Outer Diameter (mm) | 40 |
| Width (mm) | 12 |
| d | 40 mm |
| D | 62 mm |
| B | 12 mm |
| d1 | 46.9 mm |
| D2 | 57.55 mm |
| D3 | 65 mm |
| C | 2.5 mm |
| r1,2 - min. | 0.6 mm |
| da - min. | 43.2 mm |
| ra - max. | 0.6 mm |
| Basic dynamic load rating - C | 11.9 kN |
| Basic static load rating - C0 | 9.8 kN |
| Fatigue load limit - Pu | 0.425 kN |
| Reference speed | 24000 r/min |
| Limiting speed | 12000 r/min |
| Calculation factor - kr | 0.025 |
| d1 ≈ | 46.9 mm |
| D2 ≈ | 57.55 mm |
| D3 | 65 mm |
| r1,2 min. | 0.6 mm |
| da min. | 43.2 mm |
| ra max. | 0.6 mm |
| Basic dynamic load rating C | 11.9 kN |
| Basic static load rating C0 | 9.8 kN |
| Fatigue load limit Pu | 0.425 kN |
| Calculation factor kr | 0.025 |
| Calculation factor f0 | 15.6 |