Universal Shafts

Rexnord Euroflex Disc Couplings have been optimized to ensure reliable operation for following applications

• Gas turbine drivers coupled to power generators and compressors
• Steam turbine driving a centrifugal gas compressor in a refinery
• Low-mass and reduced moment coupling designs for high torque and speed capacities
• Highly engineered disc coupling components, including bolts and disc packs
• Optimized disc coupling design for high-speed and turbine driven applications
• A motor driving a boiler feed water pump in a thermal power plant
• Test bench applications
• Ability to transmit over 120,000 hp (90 MW)
• Capable of producing couplings with peak torque capacities greater than 17 million in-lbs (2,000,000 Nm)
• Designs that meet API 671, ISO 10441, ATEX, DNV, ABS, and other specifications

• Easy to replace without moving hubs
• Withstand static misalignment of the shaft of +/− 3 degree
• High speed capability
• Low lifetime cost
• Hubs not damaged when urethane element needs replacement
• No lubrication needed
• No hub teeth wear
• Compact design
• Replaces virtually all styles

Falk Lifelign Gear Couplings’ triple-crowned teeth articulate freely and minimize wear by misalignment.

• 13 models for general purpose, high-speed and high-torque applications
• 28 sizes ; Up to 43 inches (1,067 mm) bore capacity
• Large flex hubs accomodate hightorque apps in space-limitations
• Up to 72,450,000 in-lb (8,185,763 Nm) torque capacity
• Can help protect equipment from damaging loads
• Up to 1,067 mm bore capacity
• 3-year, heavy-duty warranty