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Metric miniature ball bearings with flanged outer ring(Shield)

MF137ZZ Specifications
Bearing Type Miniture bearings with flanged outer ring MF137ZZ      Section Image
Bore Diameter (d) 7.0mm miniature bearings MF137ZZ
Outer Diameter (D) 13.0mm
Flange Diameter (Df) 14.6mm
Min. Radius (rs) 0.20mm
Width (B) 4.0mm
Flange Width (Bf) 0.8mm
Load Rating (Cr) 541N
Load Rating (Cor) 276N
Max. Speed (Grease) x 1000 43rpm
Max. Speed (Oil) x 1000 50rpm
Cage Type 1-piece steel crown type
Weight 2.17grams
Material 52100 Chrome Steel
440 Stainless Steel
Ball Size & Qty 12×1.2
Note:1. d2=9.0, 2. D2=11.75 Other Item No.: WMLF7013ZZ,LF-1370ZZ,FLWBC3-13ZZA,MF137ZZ