Komatsu D31EX-22 Reman Dozer Travel Motor
| Brand Name |
Komatsu |
| Model Number |
D31EX-22 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu D31EX-22 bearing Size Chart (mm/inches) |
|---|
| Design Unit | METRIC |
| Bearing Weight | 63.9 Kg |
| Cage Type | EMB |
| Cage Material | Brass |
| Superseded Part | 24052YMBW33W21A |
| d | 260 mm |
| D | 400.000 mm |
| B - Inner Ring Width | 140 mm |
| B - Outer Ring Width | 140.000 mm |
| R - Inner Ring To Clear Radius1 | 3.0 mm |
| r - Outer Ring To Clear Radius2 | 3.0 mm |
| da - Inner Ring Backing Diameter | 288.000 mm |
| Da - Outer Ring Backing Diameter | 369.000 mm |
| C0 - Static Radial Rating | 3840000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 2380000 N |
| e - ISO Factor3 | 0.32 |
| Y0 - ISO Factor4 | 2.12 |
| Y1 - ISO Factor5 | 3.15 |
| Y2 - ISO Factor6 | 2.07 |
| Reference Thermal Speed Rating (Grease) | 830 |
| Reference Thermal Speed Rating (Oil)7 | 940 |
| Cg - Geometry Factor8 | 0.1125 |