Product Overview

The SKF JM207010 is a tapered roller bearing race (outer cup) for demanding heavy-duty applications. SKF tapered roller bearing races incorporate a logarithmic roller raceway profile and an ultra-smooth surface finish to promote smooth, quiet operation and consistent load distribution. Built to SKF’s rigorous manufacturing standards, this cup delivers reliable performance and long service life when installed with the correct matching cone and set-up.

Coverage spans select 1991–2018 models across major makes including Chevrolet, Ford, Freightliner, GMC, Hino, International, Kenworth, Peterbilt, and Sterling Truck, helping fleets standardize on a proven component. The JM207010 designation is widely used across the industry and cross-references to common OE and aftermarket numbers from brands such as Timken, ACDelco, NTN, Ford, Navistar, Volvo, and others, simplifying sourcing and consolidation.

Technical and Service Notes

The precision-ground raceway helps control stress concentrations under heavy radial and axial loads, supporting stable preload and end play when the bearing set is properly adjusted. The separate cup design allows replacement of only the worn component, reducing parts cost and service time. For best results, always inspect the mating cone, rollers, and housing, replace in matched sets when condition is uncertain, use the specified lubricant, and follow OE procedures for torque, end-play, and cleanliness.