Gear coupling GFR

for pumpfor blowersfor conveyor

Gear couplings GFR are gear couplings with single engagement gearing and fully crowned teeth, designed to transmit high torques while compensating shaft misalignments.

Features

• High nominal torques up to 1,033,200 inch-lb (116,750 Nm)
• Compensation of axial, radial and angular misalignments
• Angular misalignments up to 1.5° permissible
• Sleeve with extended toothing allows greater axial displacements
• Ideal for use in combination with floating intermediate shafts
• Complies with the AGMA standard (American Gear Manufacturer Association)
• High power density

Typical application

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

Product information

• Datasheet GFR (PDF)
• Flyer Gear Couplings (PDF)
• Installation and operating instructions Gear Couplings (PDF)
• Catalogue Gear Couplings - Series G (PDF)

Technical specifications

• Series: GFR (gear coupling with single engagement gearing and fully crowned teeth)
• Maximum nominal torque: up to 116,750 Nm (1,033,200 in·lb)
• Permissible angular misalignment: up to 1.5°
• Functional capability: axial, radial and angular compensation
• Sleeve design: extended toothing for greater axial displacement
• Standards: AGMA compliant
• Recommended use: suitable for floating intermediate shaft arrangements