Description
NNU4920 BK/SPW33, SKF, Cylindrical roller bearings 100x140x40mm
Other identifiers for this bearing: 10076040, NNU4920BKSPW33, SKFNNU4920, NNU4920SKF
Inner dimension 100mm
Outer dimension 140mm
Width 40mm
Weight 1,82kg
EAN 7316576611674
Cage Brass cage
Outer ring Lubrication groove with lubrication holes on outer ring
Temperature range -30 to +150 °C
Current insulation No current insulation
Roller rows Double row bearing
Design Floating bearing, inner ring removable on both sides
Bore Tapered bore (1:12)
Clearance Greatly reduced radial internal clearance
Seal None, open bearing
Tolerance class Tolerance class SP