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

GEAR COUPLING

GEAR COUPLINGOne joint gear couplings are utilized to link two nominally coaxial shafts. In this application the unit is referred to as a gear-sort adaptable, or flexible coupling. The single joint permits for minimal misalignments this sort of as installation...
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Chain Length and Sprocket Center Distance

Necessary length of roller chainEmploying the center distance between the sprocket shafts as well as the quantity of teeth of each sprockets, the chain length (pitch amount) is often obtained from your following formula:Lp＝（N1 ＋ N2）/2＋ 2Cp＋｛（ N2－N1 ）／2π｝2Lp : Overall...
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crane duty helical gearbox

Casing Rigid, robust and torsion resistant in quality close grained Grey Cast Iron to ensure proper radiation against heat generated when systems are operated in their maximum capacityHelical Gears & Pinion Shafts These have involute profile teeth and so are...
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rotary cutter gearbox

Never forget to re-seal the gearbox with RTV following you've found the proper combination. Even though they are known as "gaskets", they will not likely seal your gearbox on their very own.If every little thing seems regular, attempt modifying the equipment-mesh....
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China Custom China Made ANSI Standard Torque Limiter Chain Coupling with Good Service

Product Description ZHangZhoug CHINAMFG Machinery Co., Ltd(DIN/ANSI/JIS Standard or made to drawing)Product Description:ZHangZhoug CHINAMFG Machinery Co., Ltd. Is the vice chairman of chain Transmission Branch of China Machinery General parts Industry Association and...
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fluid coupling

fluid couplingWe provide the fluid coupling and experience you want to hold your organization in motion and make sure that nothing slows you down. With a assortment of merchandise customised to your application, our fluid couplings are developed to give you...
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gearbox construction

A gearbox is a mechanical device utilized to raise the result torque or alter the swiftness (RPM) of a electric motor. The motor's shaft is usually attached to one end of the gearbox and through the inner configuration of gears of a gearbox, provides a given output...
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low backlash worm drive

This standard range of Servo-Worm Reducers are perfect for use in applications that demand high performance, precise positioning and repeatability. They were specifically developed for use with state-of-the-art servo motor technology, providing restricted integration...
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China OEM 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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epicyclic gearbox

In an epicyclic or planetary gear train, several spur gears distributed evenly around the circumference run between a gear with internal teeth and a gear with external teeth on a concentric orbit. The circulation of the spur gear takes place in analogy to the orbiting...
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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)