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
Our Distributor of precision roller chains made from carbon steel. Available with 0.200 to 1.875 in. roller dia. Flat top, multi-flex and conveying chains are also offered.EPG was awarded with “famous product of Zhejiang Province” and “famous brand of Zhejiang Province”.Standard single-strand roller chain & sprocket, standardized by ASME, is an assembly of alternating pin links and roller links. The distance between pin centers is called the pitch. The pitch is what categorizes the size of the chain & sprocket. The larger the pitch, the higher the load rating. Chain & Sprockets with small pitches carry smaller loads, operate more quietly, and at higher speeds. Multi-strand, small-pitch roller chain & sprockets are a good solution for high-load, high-speed applications.Metric 5SPA250 Pulley is a 5-groove metric v-belt sheave that is 256 millimeters (mm) in diameter and is designed for optimal performance, durability while being constructed from a high-strength DIN 1691 cast iron material for maximum working life. Additionally, this 5 groove 5-SPA-250 Sheave is made for a 3020 taper lock bushing, meaning it has a wide range of bore sizes versus a fixed bore style. Utilizing a balance quality grade of ISO 1940 our sheave is sure to perform to your expectations efficiently and with minimal vibration versus other sheaves, which decreased vibration improves the life of the bearings and other comp1nts the machine. 5SPA250 Pulleys are designed for 5-banded SPA, SPAX, and XPA metric belts. We also stock a complete line of shafting, electric motors, gear reducers, roller chain & sprocket, and sprockets. For more information or to get a quote on our 5-SPA-250 Sheave or other products please contact us and our customer service team will be happy to assist you.
5SPA250 Pulley Dimensions
- Outside Diameter (OD): 256mm
- Pitch Diameter (PD): 250mm
- Type: 11
- Bushing Type: 3020
- Maximum Bushing Bore: 75mm
- Dimension (F): 80mm
- Dimension (G): 213mm
- Dimension (K): 15mm
- Dimension (L): 51mm
- Dimension (H): 152mm
- Pulley W8: 10.9 Kg
