説明

• TECHNICAL SPECS Stainless Steel Skateboard Ball Bearing 608 ABEC-9 Bearing type: Shield Bore diameter: 8 mm Outer diameter: 22 mm Width (B): 7 mm Radius (min) (rs): 0 mm Dynamic load rating (Cr): 2,799 N Static load rating (Cor): 1,103 N Max velocity (Grease): 34,000 rpm Max velocity (Oil): 40,000 rpm Max shaft shoulder diameter, internal (Ui): 10 mm Min housing shoulder diameter, outer (Uo): 19 mm Ball quantity: 7 Ball diameter (Dw): three mm Weight (g): 12 grams Precision: ABEC-9 Standard clearance: C0/(K25) Material: Stainless Steel AISI 440C

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