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304 Flexible Disc Coupling

Flange Bolt Circle Diameter PCD (F)4" (101.60mm)
Flange Bolt Size3/8" UNF
Flange Index Ring Spigot (E)Pilot
Flange Index Ring TypePlain
Poly Flex Coupling OD (G)5 1/4" (133.35mm)
Poly Flex Coupling ID1" (25.40mm)
Poly Flex Coupling Thickness (A)5/8" (16mm)
Flange OD (C)3 Leg
Light Duty Rating (Nm)180
Medium Duty Rating (Nm)210
Heavy Duty Rating (Nm)290
Super Heavy Duty Rating (Nm)N/A
Weight (kg)0.5
Data Sheet
Categories: ,
Polymer Code80D95A90A80A
Hardness – Shore80959083
Tensile Strength – psi7550650048004500
RatingSuper Heavy DutyHeavy DutyMedium DutyLight Duty

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