Timken Tapered Bearing Cup, 3.543"X0.728"

The JLM506810 Timken Tapered Bearing Cup (LM506800 series) is a precision bearing race designed to pair with its matching tapered roller cone to handle heavy radial loads and thrust loads in demanding rotating assemblies. With Timken’s tapered geometry, it supports smooth load transfer and long service life—basically, it’s the “don’t let this spindle get ideas” component of the setup.

Country of Origin
Varies by production batch

Key Features / Specifications

• Brand / Manufacturer: Timken
• Series: LM506800
• Cup Part Number: JLM506810
• Full Timken Part Number: LM506800
• Product Type: Tapered roller bearing cup (outer race)
• Design Units: Metric
• Cup Outer Diameter (D): 3.5433 in
• Cup Width (C): 0.7283 in

Ideal For

• Wheel hubs, axles, gearboxes, and other rotating assemblies needing combined radial + thrust load capacity
• Replacements where the LM506800 series cup is required for proper fit and bearing geometry
• Maintenance work where you want the bearing to fail never—and if it must, at least not on a Friday afternoon