













Item: 604ZZ Structure: Deep Groove Material: Bearing Steel Bore Dia (d): 4 mm Outer Dia (D): 12 mm Width (B): 4 mm Closures: Metal Seal Lubrication: Grease Magnetic: little Hardness: 58HRC Corrosion Resistance: General Clearance: C0 Grades: ABEC-7


QWQER Express,
USPS,
DHL