MR3121.5 Full Ceramic Bearing 21.5x31x7mm ID Bore 21.5mm Unground Ball Bearing Inner Race Width: 24mm

Inner Race Width: 24mm

6013-2RS bearing is equipped with two rubber seals to shield against dust and contaminants

NU2309 Bearing

and magnetism

MR3121.5 Full Ceramic Bearing 21.5x31x7mm ID Bore 21.5mm Unground Ball Bearing Inner Race Width: 24mm6804 Modified Ball Bearing Full Ceramic 21. 5mm x 31mm x 7mm Full Ceramic Ball Bearing, measures an inner diameter of 21. 5mm, outer diameter is 31mm and the width is 7mm, a standard bearing size commonly used in a variety of industrial and commercial applications, Bearing is made from Ceramic. 6804 Modified Ball bearing Full Ceramic Ball Bearing Balls: Made from Zirconia Ceramic (ZrO) Cage Material: PTFE (Polytetrafluoroethylene) Races Material: