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

Brushless Ac Motor

AC Brushless Motors. AC brushless motors use the induction of a rotating magnetic field in the stator to turn the rotor and stator at the same rate. Like DC motors, these are permanent-magnet synchronous motors, or PMSMs, that rely upon magnets built into the rotor.In...
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Shaft Couplings

Types of CouplingsClass: CouplingsArticle Tags:Couplingcouplingsdiaphragm couplingsdisc couplingsgear couplingsgrid couplingsjaw couplingsmaterial flexing couplingsmechanical flexing couplingsroller chain couplingssleeve couplingstire couplingstypes of...
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stainless pulley

Our pulleys are used to lift large objects with minimal work. Our Zinc Die Cast and STAINLESS Pulleys are reliable and good, and their superior quality and simple mechanics make them simple to use. Ever-ability presents only good quality industrial rigging hardware...
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gear rack for Woodworking Industry

A machine builder required a vertical axis drive to draw, stack and transfer sections of pipe in an oil field environment. The application form load was very large and needed to be transported vertically over a long distance.The client also asked to minimize the...
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Driven Sprockets

Driven Sprockets are produced from the best materials to produce light weight long-lasting sprockets. Obtainable in either 7075-T6 grade Aluminum or Steel, Powered sprockets are also hard anodized for appears and increased durability.DescriptionEver-power front and...
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ROTARY PISTON VACUUM PUMPS

Working principle and capabilities:The series HGL, HG pump is actually a kind of single-stage and single-cylinder rotary piston vacuum pump. It is actually greatly enhanced series H rotary piston pump and includes 4 patents; its standard capabilities have a terrific...
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China high quality Wholesale Factory Price Auto Fluid Coupling 16210-0e020 for Hilux Revo

Product Description Wholesale Factory Price Auto Fluid Coupling 16210-0E571 For Hilux Revo   Product Specification OEM  16210-0E571 Car Maker For Toyota Brand FENGMING Condition Brand New Stock Availability Yes Minimum Order QTY 2PCS OEM Order Acceptability Yes Small...
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Mechanical Coupling

Coupling SelectionThe items below should be considered in choosing the mechanical coupling: 1 The magnitude and nature of the mandatory transmitted torque, the requirements for buffering and damping functions, and whether resonance may occur.2 The relative...
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gear rack for Aerospace Industry

A machine builder has an software to rotate tooling around an Aerospace element and want to use a curved rack and pinion drive to do this. To keep accurate positioning, there will be two axis drives to rotate the axis and remove backlash using electric preloading.The...
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worm gear speed reducer

Solitary reduction worm gearing provides high ratio reduction with few moving parts in a close-coupled compact drive. The proper angle arrangement of driving-to-driven machine requires a the least space. Input and result shafts can be prolonged in either or both...
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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)