Single-row 15º angular contact, Type R and XLS
Handle heavy radial loads
MRC R-type bearings are single-row 15° angular contact ball bearings with one heavy race shoulder and one counterbored race shoulder on the outer ring.
Because of this construction, it is possible to incorporate a greater number of balls than in the deep-groove non-filling notch bearing. R-type bearings have ample radial capacity and moderate thrust capacity in order to accommodate those applications involving heavy radial loads.