This 6312ZZ 60x130x31-millimeter shielded ball bearing has deep groove geometry for high speeds and supporting both radial and axial loads. Its chrome steel construction makes it durable and resistant to deformity under heavy loads. The metal shields on both sides of the bearing keep lubricant in and contaminants out.

Radial clearance of tapered-bore bearings can be adjusted during mounting of the bearing(s) onto the mating journal. Standard cages are pressed steel or polyamide resin.