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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
the base material of our 80B21 sprocket is 1045-carbon steel
and precision double sprocket with 28 hardened teeth that is manufactured to accept a Q1 bushing
4B52SD Sheave Dimensions
This 1B54SDS sheave features one groove
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
Metric 20B-2 Roller Chain - 10ft Box 80B51 Sprockets the base material of our20B 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
