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Bearing F681H (AST)
Ball Bearings Miniature - Instrument Series, Stainless Steel - Metric Series F681H
Bearing number : F681H
Size (mm) : 1x3x1
Brand : AST
Bore Diameter (mm) : 1
Outer Diameter (mm) : 3
Width (mm) : 1
Bearing dimensions and specification in AST catalogue:
(dimensions in mm)
Bearing Type - Flanged Open
Bore Dia (d) - 1.0000
Outer Dia (D) - 3.0000
Width (B) - 1.0000
Radius (min) (rs) - 0.050
Flange Dia (Df) - 3.8000
Flange Width (Bf) - 0.300
Dynamic Load Rating (Cr) - 82
Static Load Rating (Cor) - 21
Max Speed (Grease) (X1000 RPM) - 130
Max Speed (Oil) (X1000 RPM) - 150
Max. Shaft Shoulder Dia. Inner (Li) - 1.6
Min. Housing Shoulder Dia., Outer (Lo) - 2.5
Ball Qty - 6
Ball Dia (Dw) - 0.6000
Weight (g) - 0.04
Precision - A1
Standard Clearance - K25
Material - Martensitic Stainless Steel
Also available in 52100 Chrome Steel
ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.
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Outer Dia, mm:
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