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Isoflex Technologies Component

Spicer/Uni-Joint Couplings

Isoflex flexible couplings for drive shaft flanges configured to standard Spicer, Uni-Joint or cardan shaft drives; models include IFC-4700-95, IFC-4800-95, IFC-4900-95, IFC-81610-HT and IFC-81710-HT.

Description

Isoflex Spicer/Uni-Joint Couplings are flexible couplings for drive shaft flanges configured to standard Spicer, Uni-Joint or cardan shaft drives. Torque demands should be checked against the coupling ratings when selecting a model.

Models

  • IFC-4700-95
  • IFC-4800-95
  • IFC-4900-95
  • IFC-81610-HT
  • IFC-81710-HT

Each model is rated for heavy duty, medium duty and pleasure craft service and is specified by gearbox flange bolt circle diameter, bolt size and index ring type.

Specifications

Model Gearbox Flange Bolt Circle Diameter (mm)(in) Gearbox Flange Bolt Size Gearbox Flange Index Ring Type Gearbox Flange Index Ring Diameter (mm)(in) Isoflex Coupling Outside Diameter (mm)(in) Isoflex Coupling Inside Diameter (mm)(in) Isoflex Coupling Thickness (mm)(in) Heavy Duty (Nm)(ftlb) Medium Duty (Nm)(ftlb) Pleasure Craft (Nm)(ftlb) Data Sheet
IFC-4700-95 95.25 [3 3/4"]3 3/4 7/16" UNF7/16" UNF FF 69.85 [2 3/4"]2 3/4 1355.31 501.97 361.42 600440 900660 1000730 Download
IFC-4800-95 79.38 [3 1/8"]3 1/8 3/8" UNF3/8" UNF FF 60.32 [2 3/8"]2 3/8 1254.92 351.38 25.01 310220 465340 525380 Download
IFC-4900-95 120.65 [4 3/4"]4 3/4 1/2" UNC1/2" UNC FF 95.25 [3 3/4"]3 3/4 1756.89 501.97 36.61.44 1200880 18001320 20001470 Download
IFC-81610-HT 155.6 [6 1/8"]6 1/8 3/8" UNF3/8" UNF FF 168.28 [6 5/8"]6 5/8 2208.66 501.97 281.10 37002720 55004050 Use MediumUse Medium Download
IFC-81710-HT 184.15 [7 1/4"]7 1/4 3/8" UNF3/8" UNF FF 196.85 [7 3/4"]7 3/4 2419.50 742.93 281.1 Download

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