Factory Price D6D Lug Pattern Excavator Track Roller Bottom Roller Exact Fit for Caterpillar D6D, D6E, D6G Bulldozers
Exact fit replacement for Caterpillar D6D, D6E, D6G Bulldozers with precision engineering for durability and performance.
| Attribute | Value |
|---|---|
| Condition | 100% Brand-new |
| Marketing Type | Hot Product 2025 |
| Dimension | Standard |
| Terms Of Payment | 30% Downpayment, 70% Before Shipment |
| Type | Single Flange/Double Flange |
| Heat Treatment | Quenching And Tempering |
| Certification | ISO.CE |
This precision-engineered bottom roller ensures durability, excellent load-bearing capacity, and smooth operation for Caterpillar D6D bulldozers. Made from high-grade 40Mn2 steel with induction-hardened treads and lifetime-sealed bearings for minimal maintenance.
- High-grade Material Selection: Components crafted from premium materials for maximum durability
- Outer Race/Shell: High-carbon chromium bearing steel (SUJ2) for superior hardness and wear resistance
- Inner Roller/Spindle: Alloy steel (SCM440) engineered to withstand significant radial and axial loads
- Seals & Lubrication: Nitrile rubber (NBR) seals with lithium-based grease for long-term lubrication
- Quality Assurance: Thorough inspection of all materials for chemical composition and mechanical properties
A: We have over ten years of export experience and operate our own bushing factory with strong quality assurance.
A: Typically 5-8 days after order confirmation, depending on quantity.
A: Standard product samples are free; customers cover shipping costs which are refundable with order placement.
A: We manufacture to confirmed specifications with strict quality control, including production inspections and final pre-shipment checks.
A: We welcome all customers regardless of order size and are committed to mutual growth.
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