Komatsu 3FD-21-23140KF Hub
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 3FD-21-23140KF Hub Size Chart (mm/inches) |
|---|
| Design Units | METRIC |
| Bearing Weight | 37.6 Kg |
| Type | NU |
| Tapered Bore | N |
| d | 220 mm |
| D | 350.000 mm |
| C - Inner Ring Width | 98.400 mm |
| B - Outer Ring Width | 98.400 mm |
| C0 - Static Radial Rating | 2090000 N |
| C - Dynamic Radial Rating1 | 1290000 N |
| Reference Thermal Speed Rating (Grease) | 930 |
| Reference Thermal Speed Rating (Oil)2 | 1000 |
| Cg - Geometry Factor3 | 0.16 |
| R - Inner Ring To Clear Radius4 | 3.200 mm |
| r - Outer Ring To Clear Radius5 | 3.200 mm |
| da - Inner Ring Backing Diameter | 241.000 mm |
| Da - Outer Ring Backing Diameter | 329.000 mm |