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5187 5/8″ Flexible Disc Coupling

Flange Bolt Circle Diameter PCD (F)5 1/16" (128.58mm)
Flange Bolt Size5/8" UNF
Flange Index Ring Spigot (E)Pilot
Flange Index Ring TypePlain
Poly Flex Coupling OD (G)7 1/4" (184.15mm)
Poly Flex Coupling ID2 1/2" (63.50mm)
Poly Flex Coupling Thickness (A)2" (50.80mm)
Flange OD (C)
Light Duty Rating (Nm)N/A
Medium Duty Rating (Nm)3200
Heavy Duty Rating (Nm)4200
Super Heavy Duty Rating (Nm)N/A
Weight (kg)
Data Sheet
Categories: ,
5-1875-Coupling
5-1875-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

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