Product Description
The 32215 X3000 HDZ300 is a high-reliability differential lower bearing, purpose-engineered for heavy-duty conditions. With a tapered roller structure, it handles both radial and axial loads, boasting robust load capacity. Precision-crafted from durable materials, it enables smooth operation-ideal for X3000-series vehicle differentials, elevating reliability and extending service life.
Features And Advantages
Dual Load Resistance:
Its tapered roller structure enables efficient simultaneous handling of radial and axial loads, easily adapting to the complex force conditions that vehicle differentials encounter.
Heavy-Duty Durability:
Crafted from high-strength alloy materials and treated with precision heat processes, it exhibits strong resistance to wear, impact, and high temperatures-well-suited for harsh operating environments.
Smooth Operation:
With precision-machined raceways and rollers, friction is significantly minimized, which in turn reduces differential noise and cuts down on energy loss during operation.
Direct Compatibility:
Specifically tailored for X3000-series vehicle models
Basic Parameters



Inner diameter (mm): 75.00
Outer diameter (mm): 130.00
Height (mm): 33.25
Weight (kg): 1.765
FAQ
Q: Which models is it compatible with?
A: Specifically for X3000-series heavy-duty trucks and commercial vehicles, matching OEM specs for direct replacement.
Q: Can it handle heavy loads in long-haul transport?
A: Yes. Tapered roller structure and high-strength alloy with precision heat treatment resist wear and impact, adapting to high loads.
Q: Need special tools for installation?
A: No. Follow X3000-series standard process. Ensure clean bearing seat and proper torque.
Q: How often to inspect/maintain?
A: Inspect every 50,000 to 80,000 kilometers or 6 months, whichever comes first. Check for abnormal noise and oil leakage. Replace if worn.
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