Comparison : Item # 135, 1300 Self Aligning Standard Angular Contact Ball Bearings
Item # 1301, 1300 Self Aligning Standard Angular Contact Ball Bearings
Item # 1302, 1300 Self Aligning Standard Angular Contact Ball Bearings
Item # 1303, 1300 Self Aligning Standard Angular Contact Ball Bearings
Item # 1304, 1300 Self Aligning Standard Angular Contact Ball Bearings