5P-5405 Inner Bearing Race is designed for Caterpillar heavy-duty track-type tractors operating in harsh environments. With precision machining and durable alloy steel construction, it provides reliable support for bearing assemblies, helping maintain smooth power transmission, reduce component wear, and extend service life during continuous heavy-duty operations.
| Parameter | Description |
| Part Number | 5P-5405 |
| Product Name | Inner Bearing Race |
| Brand | Caterpillar |
| Product Type | Precision Inner Race |
| Material | High-grade bearing steel |
| Strength & Performance | Provides stable load distribution and precise rotational support |
| Surface Treatment / Coating | Hardened and anti-rust treated |
| Dimensions & Structure | OEM specification |
| Function / Installation Position | Bearing inner ring in drivetrain systems |
| Operating Conditions | Construction machinery applications |
| Weight | 0.200 kg |
| Packaging | Sealed industrial packaging |
| Lead Time | 30–90 days |
| Shipping Method | Air / Sea / Land |
| Payment Method | USD / RMB / Ruble |
| Warranty | 6 months |
The 5P-5405 Inner Bearing Race is suitable for the following Caterpillar machines:
It may also be used in related Caterpillar drivetrain assemblies depending on machine configuration and serial number.
For accurate compatibility confirmation, please provide the machine model and serial number (PIN) before ordering.
The 5P-5405 Inner Bearing Race is widely used in:
It is designed for drivetrain systems that require dependable bearing performance under heavy loads, vibration, and long working cycles.
YLCM specializes in supplying spare parts for construction and mining machinery to customers worldwide.
We provide high-quality replacement solutions for CAT, Komatsu, Hitachi, Cummins, Volvo, and other major equipment brands.
Our product range includes engine parts, hydraulic components, transmission parts, bearings, seals, undercarriage parts, cooling system components, and other heavy equipment spare parts.
YLCM helps customers verify part numbers, confirm applications, and choose suitable solutions to reduce equipment downtime.
The 5P-5405 Inner 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 size, and transportation requirements.
Q: What is 5P-5405?
A: 5P-5405 is a Caterpillar inner bearing race used in heavy-duty bearing assemblies for CAT equipment.
Q: Which CAT machines use 5P-5405?
A: The part is commonly associated with Caterpillar D9R, D11R, and D9L track-type tractors.
Q: What is the function of an inner bearing race?
A: The inner bearing race provides a precision running surface for bearing rollers, supporting rotating components and helping reduce friction and wear.
Q: What material is 5P-5405 made from?
A: It is manufactured from high-strength alloy steel designed for durability, load resistance, and long service life.
Q: How can I confirm compatibility?
A: Please provide your machine model and serial number (PIN). Our technical team can verify compatibility before shipment.
Q: What is the warranty period?
A: The standard warranty is 6 months.
Q: How is the product packaged?
A: The inner bearing race is packed with export-standard protective packaging to prevent moisture, corrosion, and transportation damage.
Looking for 5P-5405 Inner Bearing Race for CAT D9R/D11R/D9L?
Contact YLCM for:
Please provide your machine model, serial number, required quantity, and destination country for a fast quotation.
