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

12v Motor

12V Straight DC Motors with no gearing.These are simple DC motors, simply as the title states. These are a straight DC motor without gearbox whatsoever.We offer these basic motors in assorted power ranges at 12VDC motors which are appropriate for our range of DC Speed...
learn more

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...
learn more

rack pinion

On machine tools, rack-and-pinion mechanisms are used in this way to acquire rapid movements of worktables; the pinion shaft is usually rotated with a hands crank.Welcome to the widest selection of regular racks & pinions in the World! Comprising both helical &...
learn more

Timing Belt

Your car's timing belt is responsible for maintaining the precision that's essential to your engine's functions. Essentially, it coordinates the rotations of the camshaft and crankshaft therefore the engine's valves and pistons move around in sync. The expected...
learn more

Deep Groove Ball Bearing

Bearing with a riveted stamped steel cage Filled up with a polyalkylene glycol/ graphite blend for lubricationRunning-in period necessary to distribute the lubricant within the bearing for applications that stand idle for a long periodNot for wet or humid...
learn more

SHARP Best CHAINS

The countless push to increase sawmill productivity frequently demands greater velocity, greater accuracy and much less waste. Chains can perform a position with your mill?¡¥s profitability by performing much better and lasting longer. We start with superior style. We...
learn more

Hydraulic Pump

There are typically three types of hydraulic pump constructions within mobile hydraulic applications. These include gear, piston and vane; however, there are also clutch pumps, dump pumps and pumps for refuse vehicles such as dry valve pumpsThe hydraulic pump may be...
learn more

gear rack for Construction machinery

We are main provider of gears and gear rack. We are creating gear and gear rack for industry usage.If you need heat-treatment on teeth of equipment or gear rack, please inform us when you make enquiry.Our galvanized equipment rack is used on auto-door and it is the...
learn more

Internal Gears

Much like our conventional exterior gears, shaft options include smooth or hex shafts, and we make use of gear cutting strategies from broaching to hobbing, based on design choices and end-consumer requirements. We can also heat treat internal gears via carburizing,...
learn more

Tips on how to Pick the proper Chain

The description on this chapter can be utilized whenever a chain is endlessly engaged for transmission with two sprockets parallel in their shafts and correct in Driven alignment as illustrated under.1.Seek the advice of us whenever a chain is usually to be utilized...
learn more

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)