Give your truck's tapered roller bearing a precision-ground, smooth surface to ride on with the SKF Wheel Race / Transfer Case Idler Shaft Race / Transfer Case Output Shaft Race, part number BR2720. It is a direct-fit replacement for the listed applications, including the 1948-1949 Dodge B-1 Truck, 1969-1974 Chevrolet Blazer, 1975-1979 Ford F-150, 1980-1990 GMC C6000 and 1987-1990 Dodge Dakota. SKF catalogs this race for the front outer, front inner and rear outer positions, depending on the application.
The race, also called the bearing cup, is the outer ring of a tapered roller bearing. The bearing's rollers run against its tapered raceway, which carries load between the bearing and its housing.
- Precision ground: finished for smooth, quiet operation.
- Heat treated: processed for extended service life.
- Taper design: creates a wide contact area that spreads the load for maximum load distribution.
- Raceway finish: SKF tapered roller bearings use logarithmic roller raceway profiles with an ultra-smooth surface finish for smooth, quiet running.
A race may need replacing if you hear a grinding or growling noise, feel roughness or excess play, or find a pitted or spalled raceway during service. Diagnose the cause before replacing any part. Races and their matching bearing cones are commonly replaced together. Engineers, technicians and mechanics have relied on SKF for more than 100 years.
This part is listed under both the wheel race name and the transfer case idler and output shaft race names. It fits Chevrolet, GMC, Dodge, Ford and International trucks. See the Buyer's Guide tab for the full list of applications and engine details.
Interchange: SU904-A
SU904A · 1455AB · PAT1218 · 181721B · 9759BR2720 · 643428M1 · 121390 · A3467 · 10341V · 13324D · 38591 · 550434 · 550913 · R3499 · 1BL0334
This part cross-references / interchanges with the following part numbers:
1455AB, PAT1218, 181721B, 9759BR2720, 643428M1, SU904-A, 121390, A3467, 10341V, 13324D, 38591, 550434, 550913, R3499, 1BL0334
