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545 Flexible Disc Coupling

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Flange Bolt Circle Diameter PCD (F)3 3/4" (95.25mm)
Flange Bolt Size(4) 7/16" UNF (Rect)
Flange Index Ring Spigot (E)2 3/4" (69.85mm)
Flange Index Ring TypeA
Poly Flex Coupling OD (G)5 9/32" (134.14mm)
Poly Flex Coupling ID2" (50.80mm)
Poly Flex Coupling Thickness (A)1 1/4" (31.75mm)
Flange OD (C)4 9/16" (115.88mm)
Light Duty Rating (Nm)260
Medium Duty Rating (Nm)335
Heavy Duty Rating (Nm)563
Super Heavy Duty Rating (Nm)N/A
Weight (kg)1.2
Data Sheet
Categories: ,
545-Coupling
Polymer Code80D95A90A80A
Hardness – Shore80959083
Tensile Strength – psi7550650048004500
RatingSuper Heavy DutyHeavy DutyMedium DutyLight Duty
545-Coupling

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