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Home >> Product Information >> Couplings
Grid Couplings
Features & Benefits
Grid Coupling
Grid Coupling
  • Interchangeable part by part with other leader competitors
  • Horizontal H covers, vertical V covers
  • Up to 370HP/100RPM from stock
  • Stock bores to 7.25"
  • Lower pricing than competition
Industries Applications
  • Steel & aluminum mills
  • Pulp & paper mills
  • Power plants
  • Cement mills
  • Mines / material handling
  • Water & sewage plants
  • Motor
  • Pump
  • Gearbox
  • Runout table
  • Overhead cranes
  • Main drives
  • Refiner
  • Rolling Mills
  • Barker
  • Fans
  • Conveyors
  • Blowers
Jaw Type Couplings
Features, Benefits & Application
  • The Jaw Type couplings from powerdrive are offered in the industry’s largest variety of stock bore/keyway combinations. These couplings require no lubrication and provide highly reliable service for light, medium, and heavy duty electrical motor and internal combustion power transmission applications. Other features and benefits include:     - Fail-safe — will still perform if elastomer fails
        - No metal to metal contact
        - Resistant to oil, dirt, sand, moisture and grease
        - Most types available from stock in 24 hours
  • Applications include power transmission to industrial equipment such as pumps, gear boxes, compressors, blowers, mixers, and conveyors. powerdrive’s Jaw Type couplings are available in 24 sizes from a minimum torque rating of 3.5 in–lbs to a maximum torque rating of 170,004 in–lbs and a bore range of .125 inches to 7 inches.
Jaw Type Couplings
Jaw Type Coupling
Gear Couplings
Features & Benefits
Gear Coupling
Gear Coupling
  • High misalignment seal to prevent grease leakage
  • Greater tooth contact than other spherical styles
  • Slide, shear pin, floating shaft, alloy steel, and other styles available
  • Reversible hubs
  • Max. bore up to 9.25" (235 mm)
  • 300% greater lube capacity
  • All-metal end rings
Industries Applications
  • Steel & aluminum mills
  • Pulp & paper mills
  • Power plants
  • Petrochemical plants / refineries
  • Motor
  • Pump
  • Gearbox
  • Runout table
  • Overhead cranes
  • Main drives
  • Refiner
  • Rolling Mills
  • Barker
  • Fans
  • Conveyors
  • Blowers
  • Compressors