Description
70USO90 .A21.0/I.S, UKF, Spindle bearings 90x140x48mm
Other identifiers for this bearing: 10182740, 70USO90A210IS, UKF70USO90, 70USO90UKF
Inner dimension 90mm
Outer dimension 140mm
Width 48mm
Weight 2,9kg
Lubrication hole Without lubrication groove
Cage Hard tissue cage
Seal None, open bearing
Lubrication Preserved
Arrangement Single universal bearing
Material Standard bearing steel
Ball rows Double row bearing
Tolerance class inner ring More accurate than P2 or ABEC 9
Tolerance class outer ring More accurate than P4 or ABEC 7
Contact angle 21 degree
Temperature range -40 to +110 °C
Material of rolling elements Standard bearing steel
Preload High preload