We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..
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This EPG is a leading supplier of high quality, cost-effective power transmission components. As our product lines continue to expand to meet our customer’s needs, our commitment to personalized customer service and on-time delivery remains second to none.EVER-POWER GROUP CO., LTD. IS SPECIALIST IN MAKING ALL KINDS OF MECHANICAL TRANSMISSION AND HYDRAULIC TRANSMISSION LIKE: PLANETARY GEARBOXES, WORM REDUCERS, IN-LINE HELICAL GEAR SPEED REDUCERS, PARALLEL SHAFT HELICAL GEAR REDUCERS, HELICAL BEVEL REDUCERS, HELICAL WORM GEAR REDUCERS, AGRICULTURAL GEARBOXES, TRACTOR GEARBOXES, AUTO GEARBOXES, PTO DRIVE SHAFTS, SPECIAL REDUCER & RELATED GEAR COMPONENTS AND OTHER RELATED PRODUCTS, SPROCKETS, HYDRAULIC SYSTEM, VACCUM PUMPS, FLUID COUPLING, GEAR RACKS, CHAINS, TIMING PULLEYS, UDL SPEED VARIATORS, V PULLEYS, HYDRAULIC CYLINDER, GEAR PUMPS, SCREW AIR COMPRESSORS, SHAFT COLLARS LOW BACKLASH WORM REDUCERS AND pto shaft, agricultural gearboxes SO ON. Firstly: innovative product engineering. We are continuously improving well-proven and established products in the areas of drive and conveyance technology or are looking for possible innovations. One example for this is the maintenance-free chain & sprocket. Secondly: excellent production engineering. Our production processes are also constantly improved upon. Quite frequently effective, new products are only possible because of innovative production methods. Thirdly: competent application consulting.4TB74 Pulley uses a Q1 series bushing, is directly interchangeable with other manufacturers, is 7.75″ in diameter, and is manufactured in accordance with ARPM Standard for safe operation. With B-series TB pulleys you can use A, 4L, B, 5L, AX, BX, AA, and BB belts. What separates this 4 groove 4TB74 pulley from the others is that it is made using a high grade-35 cast iron, is phosphate coated, painted, and balanced at the factory. Using the grade 35 cast iron offers a higher10sile strength and is more wear resistant than the more commonly used grade 25. While the phosphate coated and then painted finish adds corrosion resistance to the 4TB74 pulley. Then, because this pulley is dynamically balanced it runs smoother which gives bearings and other comp1nts of the equipment a longer working life. Additionally, we stock a full line of premium A, 4L, B, 5L, AX, BX, AA, and BB belts, Q1 bushings, shafting, key-stock, motors, gearboxes, bearings, and much more!
4TB74 Pulley Dimensions
- Size: 4TB74
- Bushing Type Needed: Q1
- Pitch Diameter (A/ 4L): 7.0″
- Pitch Diameter (B/ 5L): 7.4″
- Outside Diameter: 7.75″
- Type: 13
- Overall Width (O.L.): 3-17/32″
- Dimension (L): 2-1/2″
- Dimension (P): 0″
- Dimension (C): 3/4″
- Dimension (H): 4-1/8″
- Dimension (F): 3-1/4″
- Dimension (G): 3/4″
- Dimension (X): 1-3/4″
- Dimension (E): 9/32″
- Sheave W8: 15.3 LBS
ept Roller Chain & Sprocket and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For more information on a 4 groove 4TB74 pulley, or to get pricing and availability on the accompanying belts/ Q1 bushings, please contact us and we will be happy to assist you.
