KOMATSU COVER ASS'Y8210-54-2451 COVER ASS'Y
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU COVER ASS'Y8210-54-2451 COVER ASS'Y Size Chart (mm/inches) |
|---|
| Bearing number | 239/630-B-K-MB+H39/630 |
| Size (mm) | 630x850x165 |
| Bore Diameter (mm) | 630 |
| Outer Diameter (mm) | 850 |
| Width (mm) | 165 |
| d | 630 mm |
| d1 | 600 mm |
| D | 850 mm |
| B | 165 mm |
| C | 165 mm |
| Dm | 730 mm |
| n | 23,5 mm |
| I | 254 mm |
| r min. | 6 mm |
| C1 | 96 mm |
| D1 | 784,5 mm |
| ba min. | 20 mm |
| da max | 688 mm |
| Da max. | 827 mm |
| db min | 649 mm |
| ra max. | 5 mm |
| d5 | 12,5 r/min |
| Weight | 406 Kg |
| Basic dynamic load rating (C) | 4050 kN |
| Basic static load rating (C0) | 9800 kN |
| Fatigue load limit (Pu) | 710 |
| Reference speed | 405 r/min |
| Limiting speed | 530 r/min |
| Calculation factor (e) | 0,18 |
| Calculation factor (Y0) | 3,72 |
| Calculation factor (Y1) | 3,8 |