KOMATSU COVER21N-54-41821 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU COVER21N-54-41821 COVER Size Chart (mm/inches) |
|---|
| Bearing number | 47896/47820/Q |
| Size (mm) | 146.05x95.25x33.338 |
| Bore Diameter (mm) | 146,05 |
| Outer Diameter (mm) | 95,25 |
| Width (mm) | 33,338 |
| d | 95.25 mm |
| D | 146.05 mm |
| T | 33.338 mm |
| d1 | 120.22 mm |
| B | 34.98 mm |
| C | 26.195 mm |
| r1,2 - min. | 3.5 mm |
| r3,4 - min. | 3.3 mm |
| a | 32 mm |
| da - max. | 105 mm |
| db - min. | 107 mm |
| Da - min. | 128 mm |
| Da - max. | 138.5 mm |
| Db - min. | 141 mm |
| Ca - min. | 6 mm |
| Cb - min. | 7 mm |
| ra - max. | 3.3 mm |
| rb - max. | 3.1 mm |
| Basic dynamic load rating - C | 168 kN |
| Basic static load rating - C0 | 280 kN |
| Fatigue load limit - Pu | 31.5 kN |
| Reference speed | 4500 r/min |
| Limiting speed | 4500 r/min |
| Calculation factor - e | 0.44 |
| Calculation factor - Y | 1.35 |
| Calculation factor - Y0 | 0.8 |