(April 12, 2011)
Certain rear wheel bearings use the axle as an inner race. At times, worn or pitted rollers, chipped or damaged bearings can wear a groove into the axle shaft. Over time, the seal may also wear a groove into the axle shaft. When this occurs it's usually necessary to replace the axle shaft assembly, bearings and seal.
A cost-saving approach offered by SKF is an axle shaft repair bearing. The axle repair bearing assembly replaces both the bearing and the conventional seal requiring no additional parts. The repair bearing moves the position of the bearing and seal so that they ride on an unworn section of the axle shaft.
Six part numbers
Product Model | Inside Diameter | Outside Diameter | Thickness |
NN3092K KOYO | 460 | 680 | 163 |
NN3088K KOYO | 440 | 650 | 157 |