11.5x21x5 Full Ceramic Ball Bearing, the inner diameter is 11.5mm, outer diameter is 21mm and the width is 5mm, this is a popular size that could be used in many applications, Bearing is made of Ceramic.
Item: 11.5x21x5 Ball Bearing
Type: Full Ceramic Silicon Nitride Bearing
Balls: Si3N4 Ceramic(Silicon Nitride)
Cage: PTFE
Inner/outer races:Si3N4 Ceramic (Silicon Nitride)
Inner Diameter: 11.5mm
Outer Diameter: 21mm
Width: 5mm
Size: 11.5mm x 21mm x 5mm
Quantity: One Bearing
11.5x21x5 Full Ceramic Ball Bearing, the inner diameter is 11.5mm, outer diameter is 21mm and the width is 5mm, this is a popular size that could be used in many applications, Bearing is made of Ceramic.
- Item: 11.5x21x5 Ball Bearing
- Type: Full Ceramic Silicon Nitride Bearing
- Balls: Si3N4 Ceramic(Silicon Nitride)
- Cage: PTFE
- Inner/outer races:Si3N4 Ceramic (Silicon Nitride)
- Inner Diameter: 11.5mm
- Outer Diameter: 21mm
- Width: 5mm
- Size: 11.5mm x 21mm x 5mm
- Quantity: One Bearing
