Brand: UKF
ID: 70USO55 .A21.0/0.S

Inner dimension: 55 mm
Outer dimension: 90 mm
Width: 36 mm
Weight: 0,76 kg
Lubrication hole: Without lubrication groove
Lubrication: Preserved
Single universal bearing: Single universal bearing
Material: Standard bearing steel
Ball rows: Double row bearing
More accurate than P2 or ABEC 9: More accurate than P2 or ABEC 9