5P-3489 Outer Bearing Race is a precision-engineered CAT component designed to provide reliable support for cylindrical roller bearings in heavy-duty equipment drivetrain systems. It helps reduce friction between rotating components, improves load distribution, and ensures stable operation under demanding working conditions.
| Parameter | Description |
| Part Number | 5P3489 |
| Product Name | Outer Bearing Race |
| Brand | Caterpillar |
| Product Type | Outer Race for Roller Bearing |
| Material | Heat-treated alloy bearing steel |
| Strength & Performance | Designed to withstand high radial load and maintain precise bearing alignment |
| Surface Treatment / Coating | Anti-corrosion coated |
| Dimensions & Structure | OEM standard |
| Function / Installation Position | Bearing outer ring in axle or transmission housing |
| Operating Conditions | Mining and heavy-duty equipment |
| Weight | 0.700 kg |
| Packaging | Industrial packaging with protective oil |
| Lead Time | 30–90 days |
| Shipping Method | Air / Sea / Land |
| Payment Method | USD / RMB / Ruble |
| Warranty | 6 months |
The 5P-3489 Outer Bearing Race is compatible with the following Caterpillar equipment:
Additional applications include:
Please provide the machine model and serial number (PIN) to confirm exact compatibility before ordering.
The 5P-3489 Outer Bearing Race is widely used in:
It is designed for drivetrain and differential systems where reliable bearing performance is required under high loads and continuous operating conditions.
YLCM specializes in supplying construction and mining machinery spare parts to customers worldwide.
We supply CAT, Komatsu, Hitachi, Cummins, Volvo, and other major brand equipment parts, including engine components, hydraulic parts, transmission parts, bearings, seals, undercarriage parts, and cooling system components.
With professional sourcing experience and reliable supplier networks, YLCM helps customers reduce equipment downtime and find the right replacement parts efficiently.
The 5P-3489 Outer Bearing Race is carefully packaged to protect it from moisture, corrosion, contamination, and transportation impact.
Shipping solutions include:
Packaging can be adjusted according to order quantity, product requirements, and transportation conditions.
Q: What is 5P-3489?
A: 5P-3489 is a Caterpillar outer bearing race used in cylindrical roller bearing assemblies for drivetrain applications.
Q: Which CAT machines use 5P-3489?
A: It is compatible with Caterpillar articulated trucks including 725C, 730, and 735, as well as several other CAT equipment models.
Q: What is the application of 5P-3489?
A: The part is used in differential and drivetrain bearing systems to support roller bearings and reduce friction between rotating components.
Q: What material is 5P-3489 made from?
A: The outer bearing race is manufactured from alloy steel designed for high load capacity and wear resistance.
Q: How can I confirm compatibility?
A: Please provide your machine model and serial number (PIN). Our technical team can verify the correct application before shipment.
Q: What is the warranty period?
A: The standard warranty is 6 months.
Q: How is the product packaged?
A: The outer bearing race is packed with export-standard protective packaging to prevent moisture, corrosion, and transportation damage.
Looking for 5P-3489 Outer Bearing Race for CAT 725C/730/735?
Contact YLCM for:
Please provide your machine model, serial number, required quantity, and destination country for a fast quotation.
