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Bearing SMR117-TT (AST)
Ball Bearings Miniature - Instrument Series, Stainless Steel - Metric Series SMR117-TT
Bearing number : SMR117-TT
Size (mm) : 7x11x3
Brand : AST
Bore Diameter (mm) : 7
Outer Diameter (mm) : 11
Width (mm) : 3
Bearing dimensions and specification in AST catalogue:
(dimensions in mm)
Bearing Type - Sealed
Bore Dia (d) - 7.0000
Outer Dia (D) - 11.0000
Width (B) - 3.0000
Radius (min) (rs) - 0.100
Dynamic Load Rating (Cr) - 387
Static Load Rating (Cor) - 162
Max Speed (Grease) (X1000 RPM) - 43
Max Speed (Oil) (X1000 RPM) - 50
Max. Shaft Shoulder Dia. Inner (Ui) - 8.0
Min. Housing Shoulder Dia., Outer (Uo) - 10.260
Ball Qty - 9
Ball Dia (Dw) - 1.2000
Weight (g) - 0.71
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 PTFE seals = (TT), also availble with a single PTFE seal = (T)
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Bore Dia, mm
Outer Dia, mm:
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