KOMATSU 427-02-21131 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU 427-02-21131 COVER Size Chart (mm/inches) |
|---|
| Bearing number | K25577-25523 |
| Size (mm) | 42.875x82.931x26.988 |
| Bore Diameter (mm) | 42,875 |
| Outer Diameter (mm) | 82,931 |
| Width (mm) | 26,988 |
| d | 42,875 mm |
| D | 82,931 mm |
| T | 26,988 mm |
| B | 25,4 mm |
| C | 22,225 mm |
| a | 21 mm |
| d1 | 64,1 mm |
| r1 min. | 3,5 mm |
| r2 min. | 3,5 mm |
| r3 min. | 2,3 mm |
| r4 min. | 2,3 mm |
| Ca min. | 6 mm |
| Cb min. | 15 mm |
| da max | 49 mm |
| Da min | 72 mm |
| db min | 55 mm |
| Db min. | 77 mm |
| ra max. | 3,5 mm |
| rb max. | 2,3 mm |
| Weight | 0,715 Kg |
| Basic dynamic load rating (C) | 81 kN |
| Basic static load rating (C0) | 105 kN |
| Fatigue load limit (Pu) | 12,9 |
| Limiting speed | 8 400 r/min |
| Calculation factor (e) | 0,33 |
| Calculation factor (Y) | 1,79 |