Metric 16B SK1 Attachment Connecting Link 31-Tooth Sprocket This 100R35 sprocket is a

This 100R35 sprocket is a durable

While the phosphate coated and then painted finish adds corrosion resistance to the 128V1900N sheave

Sprocket Size: 120A21

Sheave Size: 13V530SH

Sprocket Size: 100B17

Metric 16B SK1 Attachment Connecting Link 31-Tooth Sprocket This 100R35 sprocket is aOur superior 16B SK1 attachment connecting link is designed explicitly for metric 25. 4mm pitch 16B chain and conforms to ISO and DIN dimensional standards for direct interchangeability. Each precision component of this 16B SK1 attachment is made from top quality carbon steel that has been heat treated for extended working life and durability. We supply this attachment as a standard connecting link (master link) or assembled onto the 16B roller chain