World Leader in Coupling Technology.

A global leader in couplings, power transmission, hydraulic components, and tensioning and vibration management technology, Lovejoy’s first priority is responding to customer needs all over the world.

Jaw Type Couplings

Grid Couplings

Torsional Couplings

Disc Couplings

Electric motor pulleys

Ever-power is proud to stock a wide collection of Motor Pulleys & Bushings along with our huge variety of agriculture, gardening, food preparation and outdoor products. We stand behind all 26,000 items we sell with our Satisfaction Guarantee. Customer Service may be...
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gear reducer

What is the choice criteria for choosing a gear reducer?Before investing in a gear reducer, it’s important to take several gear reducer china factors into account.A gear reducer can be used to adapt the characteristics (torque and quickness) of the insight and result...
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multi start worm gear

Worm DriveWorm drives (or worm gear sets) are ideal angled drives and are used in screw jacks where the input shaft reaches right angles to the lifting screw. Other kinds of right angle drives are bevel gears, and hypoid gears. Worm drives satisfy the requirements of...
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China Standard Casting Craft Compression Fittings Male Threaded Coupling for The Conveyance of Fluids at High Pressures

Product Description Casting Craft Compression Fittings Male Threaded Coupling for the Conveyance of Fluids at High Pressures Product DescriptionIRRIPLAST PP compression fittings line has been designed for the conveyance of fluids at high pressures, for water...
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agricultural gearboxes

agricultural gearboxbevel gearboxes arrive in a broad selection of HP capacities. Pick from current ratios and shaft configurations or personalize them to meet your application wants. Our Software Engineers will work with you to realize your software needs and size...
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aluminum gear

Product Features7.5:1 - 100:1 ratiosCenter distance sizes 30 - 90 mmAluminum alloy casing for light weight designHardened worm shaft for improved durabilityTwo bearings on input and output shaftsNEMA motor input flangesAll units filled up with synthetic oilTwice lip...
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China OEM Yox-220 Fluid Coupling Hydraulic for Motor Shaft Connect

Product Description Product Description A fluid coupling consists of 2 parts: the turbine and the pump. There are also blades inside, which are placed at an angle. The pump is mounted on the drive shaft end, while the turbine is on the driven shaft. When fluid enters...
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greenhouse reducer

Our columns are made of 2” diameter PVC pipe. A bell-shaped reducer fitting guaranteed to underneath of the pipe stabilizes the column, and in addition holds in place a mesh screen. The mesh supports the Turface substrate while also allowing water to drain by gravity....
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aluminum collar

These collars are sold in pairs and can match all Olympic barbell sleeves. They sport a good aluminum frame that is durable and lightweight. The Star Lock collars deliver on practicality by creating a secure hang on the bar despite having numerous, high-influence...
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roll-up units for greenhouse

This mobile greenhouse system utilizes a heavy-duty wheel with bearings at each set of hoops attached to a specifically designed ground post. The wheel/ground post combination is usually seated on a rail, that allows the greenhouse to move along the desired developing...
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Jaw In-Shear Type Couplings

Curved Jaw Couplings

Sier-Bath Gear Type Couplings

High Performance Gear Couplings

Rigid Compression Couplings

  • For hard applications where strength and affordability are essential, the steel design of rigid compression couplings is suitable
    EP cast steel couplings are a great choice for joining two shafts of the same size
    This kind of coupling is also called a “rigid clamp style” coupling.

Motion Control Couplings

  • HP and RPM of the driver
    Shaft size of the driver and driven
    Application requirements
    Environmental conditions ( i. e. extreme heat, corrosive conditions, space limitations )
    Space Limitations ( i. e. maximum outside diameter and overall length for the coupling)