Isoflex Technologies Component
Gearbox Coupling IFC-6500-95
Isoflex IFC-6500-95 flexible coupling for 6-bolt gearbox flanges: 260 mm bolt circle, 330 mm OD, rated 8950 Nm heavy duty / 13400 Nm medium duty.
Description
The Isoflex IFC-6500-95 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: 260 mm (10 1/4 in)
- Gearbox flange bolt size: 3/4" UNC
- Gearbox flange index ring type: F (female)
- Gearbox flange index ring diameter: 170 mm (6.69 in)
- Coupling outside diameter: 330 mm (12.99 in)
- Coupling inside diameter: 95 mm (3.74 in)
- Coupling thickness: 45.0 mm (1 3/4 in)
- Approx. weight incl. bolt set: 11 kg (24.3 lb)
Torque ratings
- Heavy duty: 8950 Nm (6590 ft-lb)
- Medium duty: 13400 Nm (9870 ft-lb)
- Pleasure craft: use Medium Duty rating
Specifications
| Feature | Metric | Imperial |
|---|---|---|
| Gearbox Flange Bolt Circle Diameter | 260 | 10 1/4 |
| Gearbox Flange Bolt Size | 3/4" UNC | 3/4" UNC |
| Gearbox Flange Index Ring Type | F | F |
| Gearbox Flange Index Ring Diameter | 170 | 6.69 |
| Isoflex Coupling Outside Diameter | 330 | 12.99 |
| Isoflex Coupling Inside Diameter | 95 | 3.74 |
| Isoflex Coupling Thickness | 45.0 | 1 3/4 |
| Heavy Duty | 8950 | 6590 |
| Medium Duty | 13400 | 9870 |
| Pleasure Craft | Use Medium | Use Medium |
| Approx Weight incl. Bolt Set | 11 | 24.3 |
More from Isoflex Technologies
- Isoflex Technologies Isoflex Gearbox Coupling IFC-4900-95 (4-bolt)
- Isoflex Technologies Isoflex Gearbox Coupling IFC-81710-HT (8-bolt)
- Isoflex Technologies Isoflex Marine and Industrial Gearbox Couplings
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