*** IN STOCK SHIPS TODAY *** RBS stocks a large selection of bearings for your crank support needs. These are single row ball bearings that are typically used in RCD crank support applications that use a magnesium bearing housing. Bearing is shielded, pre-lubed and will provide years of trouble free service on your crank support.
Measurements are 3.150" O.D. x .630" thick with an 1.970" I.D. Bearings are sold individually.