Description
11 x 21 x 5 Full Ceramic Ball Bearing Silicon Nitride 11 x 21 x 5 Full Ceramic Ball Bearing, the inner diameter is 11mm, outer diameter is 21mm and the width is 5mm, Bearing is made of Ceramic.
Item: 11 x 21 x 5 Ball Bearing Type: Full Ceramic Ball Bearing Cage: PTFE Balls:Si3N4 Ceramic (Silicon Nitride) Inner/outer races: Si3N4 Ceramic (Silicon Nitride) Size: 11mm x 21mm x 5mm Inner Diameter: 11mm Outer Diameter: 21mm Width: 5mm Quantity: One Bearing VXB Category: Full ceramic bearings
Full Ceramic Bearing Silicon Nitride 11x21x5 Ball Bearings