Gear coupling GHF

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Gear Couplings GHF are double-engagement gear couplings designed for very high nominal torques and for compensating axial, radial and angular misalignments in heavy-duty drive applications. They feature an improved gear design and high-strength nitrided gear teeth to maximize transmissible torque and power density.

Features

• Double engagement gearing
• High nominal torques up to 1,033,200 in·lb (116,750 Nm)
• Compensation of axial, radial and angular misalignments
• Angular misalignments up to 3.5° permissible
• Improved gear design to increase torque capacity and reduce coupling backlash
• Nitrided gear teeth made of high-strength steel for maximum transmissible torques and power density
• O-ring seal that retains grease and keeps contaminants out of the tooth mesh
• High power density

Typical applications

• Roll drives in the steel and paper industry
• Pumps
• Conveyors
• Fans and blowers

Technical specifications

• Brand: RINGSPANN
• Denomination / series: GHF
• Design: Gear coupling with double engagement gearing
• Maximum nominal torque: up to 1,033,200 in·lb (116,750 Nm)
• Permissible angular misalignment: up to 3.5°
• Compensates axial, radial and angular misalignments
• Gear teeth: nitrided, high-strength steel
• Backlash: reduced by improved gear design
• Seal: O-ring grease-retaining seal to protect tooth mesh
• Power density: high
• Available documents: Datasheet GHF; Flyer Gear Couplings; Installation and operating instructions for gear couplings GHF/GHR; Catalogue Gear Couplings - Series G