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Bearing 679HZZ (AST)
Ball Bearings Miniature - Instrument Series, Stainless Steel - Metric Series 679HZZ
Bearing number : 679HZZ
Size (mm) : 9x14x4.5
Brand : AST
Bore Diameter (mm) : 9
Outer Diameter (mm) : 14
Width (mm) : 4,5
Bearing dimensions and specification in AST catalogue:
(dimensions in mm)
Bearing Type - Shielded
Bore Dia (d) - 9.0000
Outer Dia (D) - 14.0000
Width (B) - 4.5000
Radius (min) (rs) - 0.100
Dynamic Load Rating (Cr) - 781
Static Load Rating (Cor) - 374
Max Speed (Grease) (X1000 RPM) - 36
Max Speed (Oil) (X1000 RPM) - 42
Max. Shaft Shoulder Dia. Inner (Ui) - 10.3
Min. Housing Shoulder Dia., Outer (Uo) - 13.200
Ball Qty - 12
Ball Dia (Dw) - 1.5880
Weight (g) - 1.98
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.
Two metal shields = (ZZ), also available with a single metal shield = (Z).
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Outer Dia, mm:
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