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Miniature Ball Bearings

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Metric Miniature Ball Bearings(Shield)

685ZZ Specifications
Bearing Type metric miniature ballbearings 685ZZ              Section Image
Bore Diameter (d) 5.0mm miniature bearings 685ZZ
Outer Diameter (D) 11.0mm
Min. Radius (rs) 0.15mm
Width (B) 3.0mm
Load Rating (Cr) 716N
Load Rating (Cor) 282N
Max. Speed (Grease) x 1000 45rpm
Max. Speed (Oil) x 1000 53rpm
Cage Type 2-pieces steel ribbon type
1-piece nylon crown type
Weight 1.93 grams
Material 52100 Chrome Steel
440 Stainless Steel
Ball Size & Qty 8×1.588
Note:1. d2=6.2, 2. D2=9.9 Other Item No.: 685ZZ, L-1150ZZ,W685ZZ,W685ZZA