SKF 14 Tooth Rough Stock Bore Sprocket, PHS 40-1BH14 40-1

This sprocket is a steel drive wheel designed to transmit power in roller-chain systems, intended for industrial installations using ANSI standard chains. It functions as a replacement component compatible with 40-1 chain profiles and is supplied with a rough stock bore to allow final machining to suit a specific shaft.

• Works with ANSI 40-1 chain to maintain standard alignment
• Fourteen teeth provide consistent engagement for power transfer
• Heavy steel construction offers increased wear resistance during operation
• Outside and pitch diameters matched for predictable chain wrap
• Hub diameter supports secure mounting to reduce run-out

• Used with conveyor drive systems requiring standard chain engagement
• Suitable for refurbishment of industrial transmission assemblies
• Can be used for light material-handling drive replacements
• Ideal for workshops preparing a machined bore for custom shafts

The rough stock bore requires final machining to the shaft diameter, allowing precise fitment and keyway or interference tolerances as needed.

The hub diameter centres the component on the shaft envelope and provides a larger contact area to minimise eccentricity during rotation.

Use an ANSI 40-1 chain profile to ensure correct tooth engagement and pitch conformity.

Verify that the maximum inside diameter meets the shaft and spacer arrangement so the inside face does not foul adjacent components.