Higher Quality Inch Size Flanged Ball Bearings FR1-4

Inch Size Flanged Ball BearingsFR1-4 have a solid steel flange on the outer ring. This allows the path to be more easily located in the housing. Flanged bearings are sometimes used where the housing is made of a different material and may expand more than the bearing's outer ring at higher temperatures. The resulting loose fit may allow the non-flanged approach to move within the housing.