Fenner FGC4 Full Gear Coupling | 9220 Nm Torque | Gear Coupling for Rolling Mills, Steel Plants & Industrial Drives
The Fenner FGC 4 Full Gear Coupling is built for robust industrial performance with 9220 Nm torque capacity. It handles high torque loads and misalignments in heavy-duty machinery such as rolling mills, steel plants, and conveyors across India.
Product Highlights
- Torque: 9220 Nm
- Outer Diameter: 250 mm
- Length: 215 mm
- Length Through Bore: 105 mm
- Gear Hub Diameter: 138 mm
- Sleeve Hub Diameter: 178 mm
- Max Speed: 4500 RPM
- Parallel Misalignment: 1.3 mm
- Angular Misalignment: 1.5°
- Axial Float: 3.0 mm
- Hub Bore Range: 40 mm – 100 mm
- Weight (Full Flex): 41 kg
- Estimated Delivery : Up to 4 business days
Fenner FGC 4 Full Gear Coupling is a premium-quality industrial coupling solution engineered for high torque transmission, misalignment compensation, and long-lasting performance in rugged applications. With a torque capacity of 9220 Nm, this coupling is the preferred choice for rolling mills, steel plants, material handling equipment, heavy conveyors, and rotary industrial machinery across India.
Manufactured using hardened carbon steel, the FGC 4 coupling features crowned external teeth on the hubs and precision-machined internal spur gear sleeves. This robust design ensures efficient power transmission while accommodating angular (1.5°), parallel (1.3 mm), and axial (3.0 mm) misalignments, protecting connected shafts and minimizing maintenance.
Ideal for continuous-duty environments, this coupling is supplied with high-tensile bolts (Grade 8.8 IS 1367), ‘O’ ring seals to prevent lubricant leakage, and gasketed sleeves for maximum durability. Whether used in high-speed rotating shafts or shock-load machinery, the Fenner FGC 4 performs consistently even under extreme industrial conditions.
🔩 Key Applications:
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Rolling mills in Raipur, Bokaro, Mandi Gobindgarh, Ludhiana
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Steel processing units in Ahmedabad, Jamshedpur, Bellary, Bhilai
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Cement and mining plants in Chhattisgarh, Odisha, Rajasthan
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Cranes, fans, blowers, and large conveyors in Mumbai, Chennai, Pune, Hyderabad
🛠 Why Choose Fenner FGC 4 Gear Coupling?
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✅ Engineered for 9220 Nm torque transmission
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✅ Ideal for heavy-duty misalignment compensation
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✅ Supports high-speed operation up to 4500 RPM
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✅ Grease and oil lubricated for long service life
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✅ Designed for Indian industrial environments
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✅ Complies with international standards for mechanical power transmission
Weight | 41 kg |
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Torque | 9220 Nm |
Outer Diameter | 250 mm |
Length | 215 mm |
Length Through Bore | 105 mm |
Gear Hub Diameter | 138 mm |
Sleeve Hub Diameter | 178 mm |
Max Speed | 4500 RPM |
Parallel Misalignment | 1.3 mm |
Angular Misalignment | 1.5° |
Axial Float | 3.0 mm |
Hub Bore Range | 40 mm – 100 mm |
Weight (Full Flex) | 41 kg |
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