Comparison : Item # A 7B 4-GF0404, Press Bearings, Bushings
Item # A 7B 4-GF0408, Press Bearings, Bushings
Item # A 7B 4-GF0412, Press Bearings, Bushings
Item # A 7B 4-GF0608, Press Bearings, Bushings
Item # A 7B 4-GF0612, Press Bearings, Bushings