Hub W-Series 1-1/8" Round Bore fits Roller Chain/ Sprockets/ Hubs Hubs

W-Series Round Bore Hub for Roller Chain, Sprockets, and Hubs

This W-Series hub has a 1-1/8" round bore and is used to mount or adapt roller chain sprockets and related hub assemblies. It is a general power transmission component rather than a replacement part for a specific machine, so the bore size and series should be matched to the mating shaft and sprocket.

Product Details

• Product Type: W-Series Hub
• Bore: 1-1/8" Round Bore
• Application: Roller chain, sprockets, hubs

Fitment & Compatibility

• Fits roller chain, sprocket, and hub applications that accept a W-Series hub with a 1-1/8" round bore.

Frequently Asked Questions

Q: What does the round bore size mean? A: The hub bore is the finished hole size, 1-1/8", that must match the shaft or mating component it is installed on.

Q: How do I confirm this hub is the right one? A: Check the required hub series, bore diameter, and the sprocket or hub it will be paired with before ordering.

Confirm the complete device or equipment model before purchase.