XTH25 Hub Corrosion-Resistant Roller Chain 10B39 sprockets with a stock

10B39 sprockets with a stock bore comes with the standard 20 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

which insures proper contact between the #50 roller chain and sprocket which prevents premature wear or breakage and this means that it will directly interchange with most other manufactures sprockets

AL822 Leaf Chain is manufactured to ANSI (American) standards and is apart of the AL Series of leaf chains

Part #: UCFA207-20

SALF207 Bearing Dimensions

XTH25 Hub Corrosion-Resistant Roller Chain 10B39 sprockets with a stockThe XTH25 hub is a specific hub designed for conveyor pulleys. This hub utilizes a 2" per foot taper that provides superior holding power compared to a standard taper hub. Our premium XTH25 hub is precision actuated to pair perfectly with XTB25 bushings. The XTH25 hub provides reduced axial movement to reduce end disc prestressing and is easy to install. For more information or to get a quote on our XTH25 hubs, contact our customer service team, and