Description
719UHC20 .A15.0/I.DB.L, UKF, Spindle bearings 20x37x9mm
Other identifiers for this bearing: 10183256, 719UHC20A150IDBL, UKF719UHC20, 719UHC20UKF
Inner dimension 20mm
Outer dimension 37mm
Width 9mm
Weight 0,04kg
Lubrication hole Without lubrication groove
Material of rolling elements Si3N4, silicon nitride (ceramics)
Lubrication Preserved
Version High-speed bearing
Ball rows Two single row bearings
Current insulation Insulating ceramic balls
Material Standard bearing steel
Tolerance class inner ring More accurate than P2 or ABEC 9
Tolerance class outer ring More accurate than P4 or ABEC 7
Preload Light preload
Cage Hard tissue cage
Seal None, open bearing
Arrangement Set of two bearings in O-arrangement <>
Contact angle 15 degree
Temperature range -40 to +110 °C