Description
NNU4921 -S-K-M-SP, FAG, Cylindrical roller bearings 105x145x40mm
Other identifiers for this bearing: 10076423, NNU4921SKMSP, FAGNNU4921, NNU4921FAG, SCHAEFFLERNNU4921, NNU4921SCHAEFFLER
Inner dimension 105mm
Outer dimension 145mm
Width 40mm
Weight 1,87kg
EAN 4012801580427
Outer ring Lubrication groove with lubrication holes on outer ring
Cage Brass cage
Temperature range -30 to +150 °C
Current insulation No current insulation
Roller rows Double row bearing
Bore Tapered bore (1:12)
Design Floating bearing, inner ring removable on both sides
Clearance Greatly reduced radial internal clearance
Seal None, open bearing
Tolerance class Tolerance class SP