Description
21312 EXQW33C3, NACHI, Spherical roller bearings 60x130x31mm
Other identifiers for this bearing: 10164947, 21312EXQW33C3, NAC21312, 21312NAC
Inner dimension 60mm
Outer dimension 130mm
Width 31mm
Weight 2,1kg
Tolerance class Tolerance class P0/PN2 / ABEC 1
Outer ring Lubrication groove with lubrication holes on outer ring
Seal None, open bearing
Clearance Slightly increased radial clearance
Cage Sheet steel cage
Temperature range -30 to +200 °C
Bore Cylindrical bore
Version Standard version
Material Standard bearing steel