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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Our We look forward to the opportunity to serve you and hope to add you to our growing family of satisfied customers.”We are always serving our customers with our best products.” No other range of chain & sprockets can beat EPG for diversity. Besides conventional roller chain & sprockets of all types and sizes, roller chain & sprockets with attachments and double pitch roller chain & sprockets, we also offer special chain & sprockets such as grip chain & sprockets, accumulation chain & sprockets, elastomeric profile chain & sprockets, leaf chain & sprockets, bushed conveyor chain & sprockets, hollow pin chain & sprockets and many other models. Maintenance-free or corrosion-proof chain & sprockets are available for special applications. Our pin oven chain & sprockets and tube conveyor chain & sprockets enable a wide range of solutions for the efficient production and optimum conveying of cans and tubes. Find out more about our productMetric 4SPA180 Pulley is a 4-groove metric v-belt sheave that is 186 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 4 groove 4-SPA-180 Sheave is made for a 2517 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. 4SPA180 Pulleys are designed for 4-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 4-SPA-180 Sheave or other products please contact us and our customer service team will be happy to assist you.

4SPA180 Pulley Dimensions

• Outside Diameter (OD): 186mm
• Pitch Diameter (PD): 180mm
• Type: 2
• Bushing Type: 2517
• Maximum Bushing Bore: 60mm
• Dimension (F): 65mm
• Dimension (G): 145mm
• Dimension (K): 20mm
• Dimension (L): 45mm
• Dimension (H): mm
• Pulley W8: 6.9 Kg