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Metric miniature ball bearings with flanged outer ring(Shield)

MF84ZZ Specifications
Bearing Type Miniture bearings with flanged outer ring MF84ZZ      Section Image
Bore Diameter (d) 4.0mm miniature bearings MF84ZZ
Outer Diameter (D) 8.0mm
Flange Diameter (Df) 9.2mm
Min. Radius (rs) 0.10,0.15mm
Width (B) 3.0mm
Flange Width (Bf) 0.6mm
Load Rating (Cr) 395N
Load Rating (Cor) 141N
Max. Speed (Grease) x 1000 56rpm
Max. Speed (Oil) x 1000 67rpm
Cage Type 1-piece steel crown type
2-pieces steel ribbon type
1-piece nylon crown type
Weight 0.64grams
Material 52100 Chrome Steel
440 Stainless Steel
Ball Size & Qty 7×1.2
Note:1. d2=5.0, 2. D2=7.4 Other Item No.: WMLF4008ZZX,LF-840ZZ,FLWBC4-8ZZA,MF84ZZ