Hub W-Series 1-1/4" Round Bore fits Roller Chain/ Sprockets/ Hubs Hubs

W-Series 1-1/4" Round Bore Hub for Roller Chain and Sprockets

This W-Series hub is an aftermarket replacement component with a 1-1/4" round bore. It is intended for use with roller chain, sprockets, and hubs in power transmission and mechanical drive assemblies. The hub serves as a mounting base that accepts a sprocket or similar driven component on its bore.

Product Details

• Type: W-Series Hub
• Bore: 1-1/4" round bore
• Application: Roller chain, sprockets, hubs

Fitment & Compatibility

• Intended for roller chain, sprockets, and hub assemblies sized to accept a 1-1/4" round bore.

Frequently Asked Questions

Q: What is the bore size of this hub? A: This W-Series hub has a 1-1/4" round bore.

Q: What is this hub used for? A: It is used in roller chain, sprocket, and hub assemblies as a mounting component. Verify the required bore size and shaft dimensions before ordering.

This is an aftermarket replacement part. Confirm fitment before purchase.