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434 Flexible Disc Coupling

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Flange Bolt Circle Diameter PCD (F)3 1/4" (82.55mm)
Flange Bolt Size3/8" UNF
Flange Index Ring Spigot (E)2 1/2" (63.50mm)
Flange Index Ring TypeA
Poly Flex Coupling OD (G)5" (127mm)
Poly Flex Coupling ID1.5" (38.10mm)
Poly Flex Coupling Thickness (A)1" (25.40mm)
Flange OD (C)4" (101.60mm)
Light Duty Rating (Nm)230
Medium Duty Rating (Nm)496
Heavy Duty Rating (Nm)610
Super Heavy Duty Rating (Nm)N/A
Weight (kg)0.76
Data Sheet
Categories: ,
434-Coupling434-Coupling
Polymer Code80D95A90A80A
Hardness – Shore80959083
Tensile Strength – psi7550650048004500
RatingSuper Heavy DutyHeavy DutyMedium DutyLight Duty

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