Metric 20B-2 Roller Chain - 10ft Box 80B51 Sprockets The superior quality stamped steel

The superior quality stamped steel housing encases a performance C3 precision 1-3/4" insert bearing that utilizes set screws for securing onto a shaft

This 1B54SDS sheave features one groove

This 140R21H sprocket is a durable

While the phosphate coated and then painted finish adds corrosion resistance to the 48V1400F sheave

This D80B10H sprocket is a durable

Metric 20B-2 Roller Chain - 10ft Box 80B51 Sprockets The superior quality stamped steel20B 2 roller chain is a high strength duplex metric transmission chain with a 31. 75mm pitch that conforms to ISO and British Standards (BS). Our high quality 20B 2 chain offers excellent lifespan, performance, and strength. We utilize state of the art features and manufacturing techniques to provide one of the industry's best 20B 2 roller chains! Additionally, our 20B 2 chain interchanges with other brands and is supplied as a 10ft box, including one