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

Motor base

Article Abstract - This article will explore the various types of commercial Ever-power electric motor bases and the vast differences they have in maintainability and supreme drive efficiency. A detailed analysis of a Electric motor base motor base technology compared...
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Engine Sprocket

Engine chain sprocket sprocket We have several rear sprocket possibilities for our customers to “good tune” their gas operated bike to achieve their desired optimal velocity/power gear ratio.A note to remember: The larger the trunk sprocket, the slower the bike will...
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Ac Electric Motor

Our business is engaged in plastic-type material product development, produce,product sales ,and mold advancement.Business inclusion Plastic-type Injection Molding, Plastic-type Injection Mold, and its product assembly. Our items are trusted in: various floor...
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Screw Air Compressor For Laser Cutting

XT LASER generally suggest that customers buy screw type oil-free air compressor, power is 7.5KW. The very best pressure up to 9 kg (but also to achieve a minimum of 8 kg). The exhaust volume greater than 0.6 each and every minute. If the client has bought the best...
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Chain sprocket

A sprocket or sprocket-whee is a profiled wheelwith pearly whites, or cogs that mesh with a chain, track or additional perforated or indented material The identity 'sprocket' applies generally to any wheel after which radial projections engage a chain moving over it....
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China Professional Type A Aluminum Male Adaptor Assembled Hose Fitting Fluid Safety Camlock Coupling

Product Description Type A Aluminum Male Adaptor Assembled Hose Fitting Fluid Safety Camlock CouplingAluminum cam and groove adapters are produced according to A-A-59236(replaced Mil-C-2787) or EN14420-7(replaced DIN2828). Size range is from 1/2" to 8". The couplings...
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front drive shaft

Drive shafts, also called articulated shafts, are shafts that include two universal joints. The easiest kind of drive shaft has a joint at each end. The configuration is essentially an extended double joint for overcoming distances and offsets between the drive and...
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zero backlash planetary gearbox

The high-end economy lines GSN & GFE combine high performance with financial efficiency: both lines are also built with helical ground gears, ensuring the very least noise level and smooth running. The entire needle bearing offers been especially designed to reach...
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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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Synchronous Pulley

Synchronous Pulleys Synchronous Pulley components improve performance of motor-driven systems, raising energy efficiency and lowering maintenance costs. Synchronous drive allows adjustment of acceleration and torque while connecting mechanically rotating parts; belts...
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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)