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4128 Flexible Disc Coupling

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Flange Bolt Circle Diameter PCD (F)128mm
Flange Bolt Size5/8" UNC SHCS
Flange Index Ring Spigot (E)100mm
Flange Index Ring TypeA
Poly Flex Coupling OD (G)170mm
Poly Flex Coupling ID58mm
Poly Flex Coupling Thickness (A)38.10mm
Flange OD (C)157.50mm
Light Duty Rating (Nm)325
Medium Duty Rating (Nm)618
Heavy Duty Rating (Nm)703
Super Heavy Duty Rating (Nm)N/A
Weight (kg)
Data Sheet
Categories: ,
4128-Coupling4128-Coupling
Polymer Code80D95A90A80A
Hardness – Shore80959083
Tensile Strength – psi7550650048004500
RatingSuper Heavy DutyHeavy DutyMedium DutyLight Duty

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