Equipment Type: Roller
Material: Ball Bearing Steel
Shaft ID : 12mm
Shaft OD : 21mm
Linear bearing ball cage, hardened coat of both ends ring.
Made of bearing steel, safe and reliable.
Ball in the cage loop to run a smooth ball guide surface to ensure stability even if high-speed .
1x Linear Ball Bearing
Other different industry bearing and spherical bearings are available.
Product Categories : Industrial Auxiliary Materials > Bearing Parts