Description
The HM518410 Trailer Axle Bearing Race 6″ OD is a high-quality outer bearing race (cup) engineered to work perfectly with the HM518445 tapered roller bearing. With a 6-inch outer diameter, this race provides the correct mating surface for the bearing, ensuring smooth wheel rotation and long service life under heavy loads.
This bearing race is a critical component in trailer hub assemblies. Over time, races can become pitted, scored, or worn from heat and load, leading to bearing failure and potential axle damage. Replacing both the bearing and race as a matched set is strongly recommended for best performance and safety.
The HM518410 is commonly used on larger utility trailers, flatbeds, equipment haulers, gooseneck trailers, and heavy-duty ranch trailers operating in demanding South Texas conditions.
Key Features & Benefits:
- HM518410 Outer Bearing Race (Cup) – 6″ Outer Diameter.
- Precision machined to match HM518445 tapered roller bearing.
- Heavy-duty construction for high-load trailer applications.
- Helps maintain smooth wheel rotation and reduce friction.
- Essential for proper hub and axle maintenance.
- Direct replacement for worn or damaged races.
- Recommended to replace bearing and race together as a set.
Proper bearing and race maintenance is one of the most important steps in preventing costly trailer axle failures and ensuring safe towing.
At Ace Welding & Trailer Co., your trusted family-owned trailer repair and parts business in San Antonio, we stock a full range of trailer axle components including the HM518410 6″ OD Bearing Race, HM518445 bearings, seals, dust caps, hub assemblies, brake parts, and more. Local fleets, towing companies, construction businesses, and ranch owners count on us for quality San Antonio trailer parts and fast, professional repair service. Order your HM518410 Trailer Axle Bearing Race online at aceweldingandtrailer.com or stop by our San Antonio shop for immediate pickup and expert advice. Keep your trailers rolling strong with dependable parts from a local Texas business you can count on!
HM518410 TRL AXLE RACE 6in OD
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