Description
70USS30 .A21.2Z.I/1.L, UKF, Spindle bearings 30x55x13mm
Other identifiers for this bearing: 10183056, 70USS30A212ZI1L, UKF70USS30, 70USS30UKF, 70USS30A21ZZI1L
Inner dimension 30mm
Outer dimension 55mm
Width 13mm
Weight 0,11kg
Lubrication hole Without lubrication groove
Temperature range +40 to +80 °C
Lubrication High temperature grease
Arrangement Single universal bearing
Material Standard bearing steel
Tolerance class inner ring More accurate than P4 or ABEC 7
Tolerance class outer ring More accurate than P5 or ABEC 5
Seal Non-contact gap seals on both sides
Cage Hard tissue cage
Contact angle 21 degree
Ball rows Single row bearing
Preload Light preload
Material of rolling elements Standard bearing steel