Metric 24B-2 Roller Chain Connecting (Master) Link 50B32 Sprockets AK39 Pulley 1/2" Dimensions

AK39 Pulley 1/2" Dimensions

so do the balls

Dimension (E): 2-1/2"

40C17 sprockets with a stock bore comes with the standard 5/8" ID hole with no keyway or set screws and can be easily machine bored to custom sizes

Metric 24B-2 Roller Chain Connecting (Master) Link 50B32 Sprockets AK39 Pulley 1/2" DimensionsThis 24B 2 connecting link is also called a 24B 2 master link and is designed to connect two ends of a 24B 2 chain. This tier one link dimensionally conforms to ISO and BS Standards for interchangeability and utilizes high precision heat treated and shot peened components for maximum lifespan and performance. 24B 2 connecting links are cotter key type. For more information or to get a quote, contact our customer service team, and we will gladly assist