Description
UK311 D1, NTN, Radial insert ball bearings 55x120x44mm
Other identifiers for this bearing: 10121379, UK311D1, NTNUK311, UK311NTN
Inner dimension 55mm
Outer dimension 120mm
Width 44mm
Weight 1,729kg
EAN 4547359242157
Seal Double-sided sliding seal with centrifugal pulley
Outer ring Spherical
Material Standard bearing steel
Temperature range -20 to +120 °C
Tolerance class Tolerance class P0/PN2 / ABEC 1
Lubrication Relubricatable
Fixing Adapter sleeve
Bore Tapered bore (1:12)
Inner ring Widened inner ring on both sides