The Timken LM78310A is a tapered roller bearing cup designed for wheel bearing race applications in driveline and axle assemblies. Timken's tapered roller bearing cups are precision-matched components engineered to seat the tapered roller cone and withstand the combined radial and thrust loads common in heavy-duty truck axle service. This cup is sold individually as a single unit. Confirm compatibility with your specific axle application before ordering, or call Pro Gear and Transmission to verify proper fit.
Features
Genuine Timken tapered roller bearing cup
Part number LM78310A
Designed for wheel bearing race applications in driveline and axle systems
Seats the matching tapered roller cone under combined radial and thrust loads
Sold as a single unit (each)
UPC: 053893402888
