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

“H” CLASS MILL CHAIN

“H” Class Mill Chain is definitely an ex-tremely powerful, serviceable chain initially de-signed for hefty drives and transfer conveyor purposes in saw mills and also the paper and pulp business. “H” Class Chain has established itself for innumerable other industrial...
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plastic rack and pinion

Efficient production of internal and external gearings on ring gears, step-pinions, planetary gears or various other cylindrical parts with diameter up to 400 mm Power Skiving or Hard Skiving machine for soft and hardened componentsSturdy tool head for high-precision...
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China Best Sales TL350-1 Transmission Coupling Chain Coupling

Product Description JJ is a leading provider of dependable, high-quality power transmission products for customers. One of our facilities focuses on manufacturing chain coupling, curved-tooth coupling, claw-type coupling, and disc-type coupling. We're available to...
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Cardan Joint

Note that the outcome rotational velocity may differ from the input because of compliance in the joints. Stiffer compliance can lead to more accurate tracking, but higher internal torques and vibrations.The metal-bis(terpyridyl) core is equipped with rigid, conjugated...
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China manufacturer CHINAMFG Customized Mol Hydraulic Fluid Coupling for Belt Conveyor Machine

Product Description Densen Customized MOL Hydraulic Fluid Coupling For Belt Conveyor Machine,Friction Coupling ManufactureProduct NameHydraulic coupling device for Coal mine scraper conveyor, Fricton Coupling,Friction CouplerDN mm12~160mmRated Torque25~25000...
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gear rack for Door opener

This integrated and coordinated advancement of thermoforming machines and tools is our most significant customer benefit and unique on the thermoforming market. With the comprehensive know-how of our experienced experts in both device and machine engineering, our...
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Air Compressor For Medical Industry

Atmosphere is comforting, familiar, constant - it’s all over, and that’s exactly just how we like it.But when it involves compressed air, you don’t often get a clean mixture of H2O.For the same cause your car as well as your home require an air filter, a vast amount...
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Electrical Motors

An electric motor is an electric machine that converts electricity into mechanical energy. Many electric motors operate through the conversation between the motor's magnetic field and electric energy in a wire winding to generate force in the form of rotation of a...
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Double pitch chain

Generally, conveyor chains are operated for longer distances and at decrease speeds than transmission chains. Accordingly, while the pins, bushings and rollers are left unchanged, as well as plate pitch is doubled to cut back the quantity of sprocket teeth engaged...
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zero backlash gearbox

Gearboxes are drive components that can increase torque, reduce or boost speed, reverse rotation, or modify the path or rotation of a driveshaft. Additional clearance, known as backlash, is built into the gearbox components to prevent gears from binding, which in turn...
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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)