Description
719USOC25 .A21.0/I.S gefettet / , UKF, Spindle bearings 25x42x18mm
Other identifiers for this bearing: 10189966, 719USOC25A210ISGEFETTETGREASED, UKF719USOC25, 719USOC25UKF
Inner dimension 25mm
Outer dimension 42mm
Width 18mm
Weight 0,07kg
Material of rolling elements Si3N4, silicon nitride (ceramics)
Lubrication hole Without lubrication groove
Material Standard bearing steel
Arrangement Single universal bearing
Current insulation Insulating ceramic balls
Ball rows Double row bearing
Preload High preload
Lubrication Preserved
Tolerance class inner ring More accurate than P2 or ABEC 9
Tolerance class outer ring More accurate than P4 or ABEC 7
Seal None, open bearing
Cage Hard tissue cage
Temperature range -40 to +110 °C
Contact angle 21 degree