We are proud to partner with MARTIN Sprockets & Gear to provide a full selection of drive belt pulleys, sheaves, sprockets and bushings which complete our belt drive systems. Our goal is to provide you with a full range of US manufactured power transmission parts for the European marketplace including 3V, 5V Pulleys and QD bushings.
Since 1951, Martin Sprocket & Gear has been a leading manufacturer of power transmission products, material handling components and systems, and industrial hand tools with specialisation in a wide variety of products, including:
Synchronous Belt Sprockets
V-Belt Sheaves, QD Sheaves, MST® and Taper Bushed Sheaves, Variable Pitch Sheaves, Fractional Horsepower Sheaves, Bushings, QD Bushings, Taper Bushed Bushings, MST® Bushings
For optimum performance and increased belt life, choose Carlisle belts by Timken and Martin metal. We’re your one stop for belt drive solutions: Product, Service, Delivery, Quality, and Engineering Support.
MARTIN V-belt pulleys and sheaves meet the toughest industry demands while continuing the MARTIN tradition of unparalleled manufacturing standards. Our direct access to the Martin factories in the US gets product from the East Coast to our UK warehouse with quicker lead times than other European competitors.
We offer a range of Martin FHP Pulleys and Sheaves available with one or two grooves for light duty applications such as lawn and garden applications.
“AK” sheaves are made to accommodate A section and 4L section belts.
“BK” sheaves are made for both A section (4L) or B section (5L) belts.
The two lines of sheaves have identical pitch diameters when using A or 4L belts.
Martin QD Sheaves offer reliable performance to keep your drive belts running smoothly with a range of bushing types or groove styles to meet any light or heavy-duty application.
Our direct supply chain to Martin’s US factories gives us access to the largest inventory of stock sheaves, a unique made-to-order service and quicker lead times than other European competitors.
Our range of Martin variable speed sheaves enables designers and engineers to increase or decrease the speed of the driven machine. In doing so, they allow for variances in the amp draw of the motor to maximise efficiency and increase or decrease static pressure and air flow.
CRP offers a range of spun steel pulleys including split, spun, stamped & welded/riveted, machined, and cast pulleys which are integrally fixed to OEM machinery.
Our systems approach with our OEM partners allows us to analyse the initial drive and take control of the entire belt drive system for smoother running and quality throughout.
Our range of Martin steel QD® bushings feature torque capacity from 1,500 to 20,000 pounds and offer a range of bore sizes from ½” to 3″.
Visit our catalogue for hundreds of easy-to-install QD® bushings in all of the most common sizes and a direct supply chain which gets your bushings delivered at the right time for the right price, including:
We offer a full range of easy-to-fit taper lock bushings which are manufactured to meet the most demanding standards and tolerances.
Our stock taper lock bushings are used to complete the CRP drive system with bore sizes from ½” to 3″ and Metric bores of 14mm to 55mm in a variety of sizes, including:
Brochure: Martin Taper Bushings and QD Bushings Catalog http://www.martinsprocket.com/docs/default-source/catalog-bushings/qd-bushings-catalog.pdf?sfvrsn=20
Our range of Martin timing pulleys and sprockets are manufactured to extremely close speciﬁcations and are stocked in minimum plain bore, taper bushed, and QD bushed styles depending on size and pitch.
Our pulleys are made in five stock pitches to handle a wide range of loads, speeds and applications at the highest possible efﬁciencies. Circular pitch (usually referred to as pitch) is a basic consideration in the selection of timing pulleys as with gear and chain drives.
Bushings are priced separately and must be added to pulley price.
Our range of Martin HTD and high-performance pulleys and sprockets are manufactured in various sizes, dimensions and capacities to meet industry requirements. This includes a wide range of loads, speeds, and demanding applications.
Martin’s High HP HTS Sprockets are designed to run with today’s highest horsepower RPP® proﬁle belts and allow you more ﬂexibility in your selection criteria. The expanded line allows you to ﬁt the application with the most cost-effective sprockets and match your sprocket to your favourite belt.
To complete our drive systems, CRP offers a range of Dayco idlers and pulleys. Dayco has a global reputation for top performance idler and tensioner pulleys with the most advanced automotive technologies employed in the materials research, design engineering and manufacture processes.
The use of finite element analysis maximises structural integrity for both plastic and steel pulleys. Pulleys with smoother surfaces and tighter dimensional tolerances translate into less vibration and therefore longer belt life.
Our Tensioners are used on serpentine belt drives that consist of a single belt powering most of the engine’s accessories. Designed to maintain constant tension on serpentine belt drives, the Dayco Automatic Belt Tensioner features the original flat spring design to provide less operating range variations in tension.
This innovative design reduces the risk of premature accessory bearing failure, belt noise and slippage, and poor accessory performance caused by low tension after the belt begins to stretch and wear.
Dayco Heavy Duty Tensioners are designed for heavy duty diesel engine accessory drive applications, the heavy-duty cast aluminium body and pulley arms translate into extra strength and durability