Bearings
Item: 687ZZ
Structure: Deep Groove
Material: Bearing steel
Bore Dia (d): 7 mm
Outer Dia (D): 14 mm
Width (B): 5 mm
Closures: Metal Shielded(ZZ)
Lubrication: Grease
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
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Hign-concerned Chemical : None
Material : Bearing Steel
Model Number : 687ZZ