180 Double Capacity Roller Chain | 180DC Chain - 10FT 10B Chain Attachments and precision 36 tooth sprocket

and precision 36 tooth sprocket that is manufactured to accept a R1 bushing

This 100BS11 sprocket features a 2-3/16" finished bore with a key-way and two set screws

Dimension (L1): 2-1/4"

Inner Width (B1): 7

While the phosphate coated and then painted finish adds corrosion resistance to the 128V1600M sheave

180 Double Capacity Roller Chain | 180DC Chain - 10FT 10B Chain Attachments and precision 36 tooth sprocket180DC double capacity roller chain is a high strength 2. 25" pitch chain that can operate on ANSI single strand sprockets with roughly double the tensile and working capacity as a standard 180 1 roller chain. This unique chain is designed with double the amount of side plates and an enlarged pin giving it strength capabilities almost on par with a leaf chain with the flexibility of a roller chain. 180 double capacity chain boasts an average ultimate