Description
11.5 x 21 x 5 Full Ceramic Ball Bearing Silicon Nitride One Bearing 11.5 x 21 x 5 Full Ceramic Ball Bearing, the inner diameter is 11.5mm, outer diameter is 21mm and the width is 5mm, Bearing is made of Ceramic.
Item: 11.5 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: 11.5mm x 21mm x 5mm Inner Diameter: 11.5mm Outer Diameter: 21mm Width: 5mm Quantity: One Bearing VXB Category: Full ceramic bearings
11.5x21x5 Full Ceramic Silicon Nitride Bearing Ball Bearings