KOMATSU SEAT ASS'Y 421-57-31381
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU SEAT ASS'Y 421-57-31381 Size Chart (mm/inches) |
|---|
| Bearing number | NCF18/1000V |
| Size (mm) | 1000x1220x100 |
| Bore Diameter (mm) | 1000 |
| Outer Diameter (mm) | 1220 |
| Width (mm) | 100 |
| d | 1000 mm |
| D | 1220 mm |
| B | 100 mm |
| C | 100 mm |
| d1 | 1073 mm |
| r1 min. | 6 mm |
| r2 min. | 6 mm |
| r3 min. | 6 mm |
| r4 min. | 6 mm |
| D1 | 1148 mm |
| E | 1165 mm |
| da min. | 1023 mm |
| Da max. | 1197 mm |
| das rec. | 1063 mm |
| ra max. | 5 mm |
| rb max. | 5 mm |
| S | 12 mm |
| Db max | 1197 mm |
| Weight | 230 Kg |
| Basic dynamic load rating (C) | 2920 kN |
| Basic static load rating (C0) | 7500 kN |
| Fatigue load limit (Pu) | 455 |
| Reference speed | 160 r/min |
| Limiting speed | 200 r/min |