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

China Hot selling CHINAMFG Customized Speed Fluid Coupling, Fluid Coupling Hydraulic, Flexible Fluid Coupling

Product Description Densen customized fluid coupling,constant fluid coupling,fluid coupling yox  Product Name Fluid coupling,constant fluid coupling,fluid coupling yox DN mm 16~190mm Rated Torque 40~25000 N·m Allowable speed 4500~200 kN·m Material 45#steel Application...
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Aluminum sprockets

Aluminum sprockets are produced for applications where saving weight is absolutely critical. Our aluminum sprockets are created in China using high-quality 6061-Grade aluminium alloy, also known as 61S alloy. This material is a precipitation-hardened light weight...
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Gearbox Worm Drive

Ever-Power Worm Gear ReducerHigh-efficiency, high-strength double-enveloping worm reducerOverviewTechnical InfoLow friction coefficient upon the gearing for high efficiency.Powered by long-long lasting worm gears.Minimal speed fluctuation with low noise and low...
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China wholesaler High Quality Machinery China Factory Transmission Drive Roller Chain Coupling Gear

Product Description Welcome to Visit our wuyi CHINAMFG chain factory in CHINA.all kinds of chain couplings, including as belows:4012-4014-4016 ,,6018,6571,8018,8571,1571,12571 and so on. ItemSprocket / plate wheel/gearStandardDIN, KANA, ANSI, ISO, etcMaterialC45,...
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locking collar

Superior fit, finish and holding power.Tightly controlled face to bore perpendicularity.Bore size stamped on every shaft collar.Black oxide finish produces holding power and resisting locking collar china corrosion.DIN 12.9 for metric screws for maximum torque...
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shaft coupling

About Shaft CouplingsA shaft coupling is a mechanical part that connects the travel shaft and driven shaft of a motor, etc., so as to transmit ability. Shaft couplings present mechanical flexibility, rendering tolerance for shaft misalignment. Consequently, this...
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detachable chain

Steel detachable chain is one of the oldest styles detachable chain china chains that are still in use today. Because the early 1900s steel detachable chains have been implemented in agricultural and industrial applications all over the world. They stemmed from the...
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China best Forging CNC Machining Custom OEM Parts Hydrodynamic Fluid Couplings

Product Description Forging CNC machining custom OEM parts hydrodynamic fluid couplings    Muyang machinery is a manufacturer with the capability of comprehensive services of casting, forging and machining, committed to the production of customized parts. Since...
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compact worm gearbox

Request Custom orModified Productgearbox-PR5Using miniature gears, Ever-Power offers designed and built exclusive, high precision mini gearboxes that can't be found anywhere else. Our miniature gearboxes are available in many configurations, which includes worm and...
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Tractor Pto Shaft

The wrap point hazard isn't the only hazard connected with IID shafts. Critical injury has occurred when shafts have become separated as the tractor's PTO was involved. The machine's IID shaft is normally a "telescoping shaft". That is, one part of the shaft will...
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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)