1127317 Taper Roller Bearing is a precision-engineered drivetrain and undercarriage component specifically designed for Caterpillar D10R, D10T2, D10, and D10T bulldozers. As a critical bearing component, it is designed to support heavy radial and axial loads while ensuring smooth rotation and reliable operation of machine assemblies.
| Item | Specification |
|---|---|
| Product Name | Taper Roller Bearing |
| Part Number | 1127317 |
| Brand | Caterpillar (CAT) |
| Machine Model | Caterpillar D10R, D10T2, D10, D10T Bulldozers |
| Weight | 13.8 kg |
| Material | High-strength alloy steel with precision-ground roller elements and hardened raceways, designed for high load capacity, excellent wear resistance, and long service life under heavy-duty operating conditions. |
| Condition | Brand New – Genuine |
| Warranty | 6 Months |
| Packaging | Standard Export Carton |
| Availability | Generally in stock |
| Origin | China |
This 1127317 Taper Roller Bearing is compatible with the following Caterpillar machines:
If you are unsure whether this bearing matches your equipment, please provide your machine model, serial number (S/N), or original part number. Our technical team will verify compatibility before shipment to ensure the correct replacement part.
The 1127317 Taper Roller Bearing is widely used in heavy equipment operating under demanding conditions, including:
Designed for high-load applications, this bearing provides reliable support for Caterpillar bulldozers operating in environments where durability, stability, and machine uptime are critical.
YLCM specializes in supplying high-quality construction and mining machinery parts for customers worldwide. With extensive industry experience and a professional supply chain, we provide reliable solutions for equipment maintenance, repair, and replacement.
We provide:
At YLCM, we understand that high-quality undercarriage and drivetrain components are essential for heavy equipment reliability. Our experienced team provides professional part verification, technical assistance, and customized supply solutions for mining companies, contractors, and repair workshops.
In addition to bearings, YLCM also supplies a complete range of Caterpillar replacement parts, including undercarriage components, engine parts, hydraulic components, transmission parts, electrical parts, and filters.
To ensure the 1127317 Taper Roller Bearing arrives safely and maintains excellent condition during international transportation, YLCM provides professional export packaging solutions.
Packaging options include:
Each product is carefully inspected and professionally packed before shipment to minimize transportation risks and ensure safe delivery.
YLCM provides flexible international shipping solutions according to customer requirements.
Available shipping methods include:
We cooperate with experienced logistics partners to provide safe transportation, reliable delivery schedules, and professional export handling for customers worldwide.
Looking for the 1127317 Taper Roller Bearing for Caterpillar D10R / D10T2 / D10 / D10T?
Contact YLCM today to receive:
Our professional sales team will provide a competitive quotation and suitable supply solution to support your Caterpillar bulldozer maintenance requirements.
Q: What is the function of the 1127317 Taper Roller Bearing?
A: The 1127317 Taper Roller Bearing supports rotating components by handling radial and axial loads, reducing friction, and ensuring smooth mechanical operation.
Q: Which Caterpillar machines use the 1127317 bearing?
A: This taper roller bearing is designed for Caterpillar D10R, D10T2, D10, and D10T bulldozers.
Q: Is this a genuine Caterpillar part?
A: YLCM supplies genuine, OEM, and high-quality aftermarket parts according to customer requirements. Please contact our team to confirm the available option.
Q: How can I confirm this bearing fits my machine?
A: Please provide your machine model, serial number (S/N), or original part number. Our technical team will check compatibility before shipment.
Q: What warranty is provided for this product?
A: This product comes with a standard 6-month warranty against manufacturing defects.
Q: How is the bearing packaged for export shipment?
A: The product is packed with export-standard protection, including wooden cases, shock-proof protection, anti-rust treatment, and moisture protection.
Q: Can YLCM supply other Caterpillar D10 bulldozer parts?
A: Yes. YLCM supplies a complete range of Caterpillar D10 series parts, including undercarriage components, transmission parts, engine parts, hydraulic components, and other replacement parts.
