2Pcs S685ZZ CB Air Bearing 5*11*5 mm ABEC-7 RC Car Helicopter Stainless Steel Hybrid Ceramic Bearings Fishing Reels S685ZZ 685ZZ
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Bearings
Item: S685ZZ CB
Structure: Deep Groove
Material: Stainless Steel hybrid ceramic ball Si3N4
Bore Dia (d): 5 mm
Outer Dia (D): 11 mm
Width (B): 5 mm
Closures: Metal Shielded
Lubrication: Grease
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-7