Brand: UKF
ID: 719USS45 .A21.0/0.S

Inner dimension: 45 mm
Outer dimension: 68 mm
Width: 12 mm
Weight: 0,13 kg
Lubrication hole: Without lubrication groove
Lubrication: Preserved
Single universal bearing: Single universal bearing
Material: Standard bearing steel
Tolerance class inner ring: More accurate than P2 or ABEC 9
More accurate than P2 or ABEC 9: More accurate than P2 or ABEC 9