Bearings
Item: 689
Structure: Deep Groove
Material: ZrO2 Ceramic
Bore Dia (d): 9 mm
Outer Dia (D): 17 mm
Width (B): 5 mm
Closures: /
Lubrication: /
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-9
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Hign-concerned Chemical : None
Material : Ceramic
Model Number : 689CE
Bearing Grade: : ABEC-9
Ball Material : : Ceramic
Bearing Sizes : : 9x17x5 mm
Inner Diameter : : 9 mm
Out Diameter : : 17 mm
Width : : 5 mm
Lubrication : : /
Bearing Type : : Ball Bearing
Bearing Characteristics : : Running Smooth & High Speed