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Bearing SR188XZZ (AST)
Ball Bearings Miniature - Instrument Series, Stainless Steel - Inch Series SR188XZZ
Bearing number : SR188XZZ
Brand : AST
Bore Diameter (mm) : 6,35
Outer Diameter (mm) : 12,7
Width (mm) : 4,7625
Bearing dimensions and specification in AST catalogue:
(dimensions in inches)
Bearing Type - Shielded
Bore Dia (d) - 0.2500
Outer Dia (D) - 0.5000
Width (B) - 0.1875
Radius (min) (rs) - 0.006
Dynamic Load Rating (Cr) - 139
Static Load Rating (Cor) - 60
Max Speed (Oil) (X1000 RPM) - 40
Max. Shaft Shoulder Dia. Inner (Ui) - 0.3
Min. Housing Shoulder Dia., Outer (Uo) - 0.485
Ball Qty - 7
Ball Dia (Dw) - 0.0937
Precision - A1
Standard Clearance - K25
Material - Martensitic Stainless Steel
Two metal shields = (ZZ).
Special design bearing, only available in this configuration.
Tags : AST
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Outer Dia, mm:
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