Description
70UHC40 .A25.0/I.DB.L, UKF, Spindle bearings 40x68x15mm
Other identifiers for this bearing: 10183205, 70UHC40A250IDBL, UKF70UHC40, 70UHC40UKF
Inner dimension 40mm
Outer dimension 68mm
Width 15mm
Weight 0,18kg
Arrangement Set of two bearings in O-arrangement <>
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
Contact angle 25 degree
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
Temperature range -40 to +110 °C
Seal None, open bearing