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 EPT chains, both standard and non-standard, are made of: ○ High quality steels: dimensions and adapted chemical composition for the different chain parts ○ The most efficient manufacturing processes: • Special technique for the production of bushes improving the chain wear resistance ( EPT know-how) • Plates produced by multi-stage processing tools ensuring a regular pitch ( EPT technology) ○ Adequate mechanical and heat treatments of chain parts: • Shot peening • Surface finishing • Case hardening, carbonitriding, quenching, tempering … • EPT®treatment • Freezing treatment • Corrosion protection coatings (GEOMET, zinc, nickel plating, …)”We are always serving our customers with our best products.” Competence for industrial chain & sprockets and sprockets It is our daily challenge to supply our customers with the optimal product – that means optimal for the required application and for the customers’ specific requirements. In some cases it means that we actually develop and manufacture very special chain & sprocket types for 1 particular customer. In order to be able to do so, 3 things are important:Metric 1SPA250 Pulley is a single-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 1-SPA-250 Sheave is made for a 2012 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. 1SPA250 Pulleys are designed for 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 1-SPA-250 Sheave or other products please contact us and our customer service team will be happy to assist you.
1SPA250 Pulley Dimensions
- Outside Diameter (OD): 256mm
- Pitch Diameter (PD): 250mm
- Type: 10
- Bushing Type: 2012
- Maximum Bushing Bore: 50mm
- Dimension (F): 20mm
- Dimension (G): 213mm
- Dimension (K): 6mm
- Dimension (L): 32mm
- Dimension (H): 91mm
- Pulley W8: 3.1 Kg
