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547 Flexible Disc Coupling

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)6" (152.40mm)
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)300
Medium Duty Rating (Nm)375
Heavy Duty Rating (Nm)603
Super Heavy Duty Rating (Nm)910
Weight (kg)1.3
Data Sheet
Categories: ,
547-Coupling
Polymer Code 80D 95A 90A 80A
Hardness – Shore 80 95 90 83
Tensile Strength – psi 7550 6500 4800 4500
Rating Super Heavy Duty Heavy Duty Medium Duty Light Duty
547-Coupling

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