Gearbox Coupling IFC-6000-95

Name: Gearbox Coupling IFC-6000-95
Brand: Isoflex Technologies

Isoflex IFC-6000-95 flexible coupling for 6-bolt gearbox flanges: 98.43 mm bolt circle, 150 mm OD, rated 925 Nm heavy duty / 1375 Nm medium duty.

Description

The Isoflex IFC-6000-95 is a flexible gearbox coupling for 6-bolt gearbox output flanges. Isoflex couplings provide a sacrificial link designed to fail before gearbox damage occurs, allow controlled engine movement to isolate vibration and help alleviate thrust-induced driveline misalignment. Designed for marine use, they are also used in industrial drivelines.

Technical data

Gearbox flange bolt circle diameter: 98.43 mm (3 7/8 in)
Gearbox flange bolt size: 7/16" UNF
Gearbox flange index ring type: M (male)
Gearbox flange index ring diameter: 63.5 mm (2 1/2 in)
Coupling outside diameter: 150 mm (5.91 in)
Coupling inside diameter: 50 mm (1.97 in)
Coupling thickness: 32 mm (1 1/4 in)
Approx. weight incl. bolt set: 1.6 kg (3.5 lb)

Torque ratings

Heavy duty: 925 Nm (680 ft-lb)
Medium duty: 1375 Nm (1010 ft-lb)
Pleasure craft: 1575 Nm (1160 ft-lb)

Specifications

Feature	Metric	Imperial
Gearbox Flange Bolt Circle Diameter	98.43 [3 7/8"]	3 7/8
Gearbox Flange Bolt Size	7/16" UNF	7/16" UNF
Gearbox Flange Index Ring Type	M	M
Gearbox Flange Index Ring Diameter	63.5 [2 1/2"]	2 1/2
Isoflex Coupling Outside Diameter	150	5.91
Isoflex Coupling Inside Diameter	50	1.97
Isoflex Coupling Thickness	32	1 1/4
Heavy Duty	925	680
Medium Duty	1375	1010
Pleasure Craft	1575	1160
Approx Weight incl. Bolt Set	1.6	3.5

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