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……..
Contact us: Wechat/whatsapp/mobile: +86-13083988828
This EPG major manufacturer and supplier of ball bearings and power transmission equipment. Since it’s beginning in 1992, EPG has grown into1of the leading suppliers in the industry. Key factors that have contributed to our growth is our dedication to the fundamentals of innovative design, competitive pricing, exceptional customer service, and product availability.Our products are manufactured by modern computerized machinery and equipment.a specialized supplier of a full range of chain & sprockets, sprockets, gears, gear racks, V-belts, couplings and reducers， pto shaft, agricultural gearboxes….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.3TB250 Pulley uses a Q1 series bushing, is directly interchangeable with other manufacturers, is 25.35″ 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 3 groove 3TB250 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 3TB250 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!
3TB250 Pulley Dimensions
- Size: 3TB250
- Bushing Type Needed: Q1
- Pitch Diameter (A/ 4L): 24.5″
- Pitch Diameter (B/ 5L): 25.0″
- Outside Diameter: 25.35″
- Type: 13
- Overall Width (O.L.): 3-5/32″
- Dimension (L): 2-1/2″
- Dimension (P): 3/4″
- Dimension (C): 3/8″
- Dimension (H): 4-1/8″
- Dimension (F): 2-1/2″
- Dimension (G): 3/4″
- Dimension (X): 1-3/4″
- Dimension (E): 9/32″
- Sheave W8: 61.0 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 triple groove 3TB250 pulley, or to get pricing and availability on the accompanying belts/ Q1 bushings, please contact us and we will be happy to assist you.