SKF is a manufacturer of cam followers consisting of an outer ring and three integral flanges that axially guide the two rows of full complement rollers separately to minimize friction in the cam follower. This reduces the amount of heat generated by the bearing. The stud head and pressed-on flange ring provide axial guidance for the outer ring via the rollers. This enables SKF cam followers to accommodate constant axial loads that occur when cam followers operate in an inclined position. They also carry MRC bearing products.