Bearing
Is_customized : Yes
Material : Bearing Steel
Model Number : 638ZZ
Bearing Grade: : ABEC-7
Bearing Material : : Bearing Steel GCr15
Ball Material : : Bearing Steel GCr15
Bearing Sizes : : 8x28x9 mm
Inner Diameter : : 8 mm
Out Diameter : : 28 mm
Width : : 9 mm
Lubrication : : Greased
Bearing Type : : Ball Bearing
Bearing Characteristics : : Running Smooth & High Speed