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Bearing SMR41X (AST)
Ball Bearings Miniature - Instrument Series, Stainless Steel - Metric Series SMR41X
Bearing number : SMR41X
Size (mm) : 1.2x4x1.8
Brand : AST
Bore Diameter (mm) : 1,2
Outer Diameter (mm) : 4
Width (mm) : 1,8
Bearing dimensions and specification in AST catalogue:
(dimensions in mm)
Bearing Type - Open
Bore Dia (d) - 1.2000
Outer Dia (D) - 4.0000
Width (B) - 1.8000
Radius (min) (rs) - 0.100
Dynamic Load Rating (Cr) - 95
Static Load Rating (Cor) - 26
Max Speed (Grease) (X1000 RPM) - 110
Max Speed (Oil) (X1000 RPM) - 130
Max. Shaft Shoulder Dia. Inner (Li) - 2.2
Min. Housing Shoulder Dia., Outer (Lo) - 3.1
Ball Qty - 7
Ball Dia (Dw) - 0.6000
Weight (g) - 0.10
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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