Metric 20B-2 Roller Chain - 10ft Box 80B51 Sprockets and precision double sprocket with

and precision double sprocket with 28 hardened teeth that is manufactured to accept a Q1 bushing

4B52SD Sheave Dimensions

Our superior UEFT208 bearing with a 40mm bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

This 140R21H sprocket is a durable

Metric 20B-2 Roller Chain - 10ft Box 80B51 Sprockets and precision double sprocket with20B 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