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Rolco3 Flexible Disc Coupling

Flange Bolt Circle Diameter PCD (F)2 1/4" (57.15mm)
Flange Bolt Size3/8" UNF SHCS
Flange Index Ring Spigot (E)1" (25.40mm)
Flange Index Ring TypeB
Poly Flex Coupling OD (G)4" (101.60mm)
Poly Flex Coupling ID5/8" (16mm)
Poly Flex Coupling Thickness (A)1" (25.40mm)
Flange OD (C)3" (76.20mm)
Light Duty Rating (Nm)N/A
Medium Duty Rating (Nm)125
Heavy Duty Rating (Nm)210
Super Heavy Duty Rating (Nm)N/A
Weight (kg)0.55
Data Sheet
Categories: ,
Rolco-3-Coupling
Rolco-3-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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