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

Slewing Bearing

Slewing bearing is identical to common bearings, it assembly simply by rings and rollers. Even so, compare to normal bearings, slewing bearing includes a lot of variations. Normally, slewing bearing provides huge dimensions, OD usually betwwen 0.4m to 10m, plus some...
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center gearbox

While installing a new power steering gearbox, there are a few crucial steps that need to be followed for an effective installation.Ahead of installing a gearbox, it is necessary that the unit is centered. Many mechanics assume that the unit is usually centered when...
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China fluid coupling

China fluid couplingKX is a constant stuffed fluid coupling with a unique patented oil circuit developed to start off up large inertia devices pushed by electrical motorsOil or water constant fillCompact and low starting torque styleSubstantial temperature Viton...
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China OEM Gl Series High Speed Heavy Load Alloy Steel Metal Elastic Roller Chain Coupling Chain Wheel Coupling Flexible Coupling

Product Description GL type roller chain coupling  Description: The chain coupling consists of two-strand roller chains, 2 sprockets and AL-Alloy cover, features simple and compact structure, and high flexibility, power transmission capability and durability. What's...
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Taper lock pulleys

Ever-power Taper-Lock pulleys are flangeless for clean, small application. They are engineered with an 8° taper and a flush-installed design without protruding parts providing protected locking and elimination of wobble. Furthermore, Dodge Taper-Lock® bushings can be...
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China Custom Tower Crane Fluid Coupling Plastic Rubber Coupling Coupler for Tower Crane

Product Description Tower Crane Fluid Coupling Plastic Rubber Coupling Coupler for Tower CraneProduct Description Soft start and stop, with the help of advance VFD control. The speed can be set at 0-34m/min as required without limitation. Company ProfileHangZhou...
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Single-Phase Induction Motors

Single Phase Induction Motor china Single-Phase Induction MotorsThe single-phase electric motor operates beneath the same principle as the polyphase motor, except that the rotating magnetic field effect produced by the stator will not exist until running rpm is...
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Compound pulley

HOW TO PICK Motorcycle SprocketsAmong the easiest ways to give your bike snappier acceleration and feel like it has a lot more power is a straightforward sprocket change. It’s a fairly easy job to do, however the hard component is determining what size sprockets to...
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Throughout the world normal chains complying with JIS and ANSI

The 14 sizes of normal roller chains are available ranging from 25 to 240 which include individuals in conformity with ANSI (American National Common Institute), and ISO (International Organization for Standardization).The chains not only meet the demands to the...
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China Custom Special Camlock Quick Fire Hose Coupling with Chain API

Product Description High quality Die Casting Aluminium Cam and Groove Fittings Cam and Groove couplings, also referred to as Cam-Lock fittings can be used for a wide variety of applications that require quickly connecting and disconnecting fittings to a pipe or hose....
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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)