KOMATSU 21Y-43-17110 bracket
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU 21Y-43-17110 bracket Size Chart (mm/inches) |
|---|
| Bearing number | 30306C |
| Size (mm) | 30x72x20.75 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 72 |
| Width (mm) | 20.75 |
| d | 30 mm |
| D | 72 mm |
| T | 20.75 mm |
| B | 19 mm |
| C | 14 mm |
| a | 18.3 mm |
| r1 min. | 1.5 mm |
| r2 min. | 1.5 mm |
| r3 min. | 1.5 mm |
| r4 min. | 1.5 mm |
| Weight | 0.382 Kg |
| Basic dynamic load rating (C) | 57,5 kN |
| Basic static load rating (C0) | 56,5 kN |
| (Grease) Lubrication Speed | 5300 r/min |
| (Oil) Lubrication Speed | 7100 r/min |
| Calculation factor (e) | 0.55 |
| Calculation factor (Y) | 1.1 |