| Parameter | Description |
| Part Number | 198-09-31460 |
| Product Name | Roller Bearing |
| Brand | Komatsu |
| Product Type | Heavy-Duty Roller Bearing |
| Material | High-strength bearing steel with heat treatment |
| Strength & Performance | Ensures high load capacity and long service life |
| Surface Treatment / Protection | Precision machined and anti-corrosion treated |
| Dimensions & Structure | OEM standard configuration |
| Function / Installation Position | Final drive or transmission bearing position |
| Operating Conditions | Bulldozer heavy-duty mining operation |
| Compatible Models | D475 |
| System | Final drive / Transmission system |
| Weight | 4.5 kg |
| Packaging | Industrial carton + wooden pallet packaging |
| Lead Time | 30–90 days |
| Shipping Method | Sea freight recommended |
| Payment Method | USD / RMB / RUB |
| Warranty | 6 months |
