Description
6311 NR, NSK, Deep groove ball bearings 55x120x23mm
Other identifiers for this bearing: 10133301, 6311NR, NSK6311, 6311NSK
Inner dimension 55mm
Outer dimension 120mm
Width 23mm
Weight 1,37kg
Material Standard bearing steel
Outer ring Ring groove with circlip on outer ring
Seal None, open bearing
Clearance Normal radial clearance
Cage Sheet steel cage
Tolerance class Tolerance class P0/PN2 / ABEC 1
Current insulation No current insulation
Bore Cylindrical bore
Ball rows Single row bearing
Temperature range -20 to +120 °C
Material of rolling elements Standard bearing steel