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Steel Worm on Drive Shaft

  • Hardened Steel
  • Factory Installed on Drive Shaft
  • Includes New Collars


About this Item

  • Hardened Steel
  • Factory Installed on Drive Shaft
  • Includes New Collars

Steel Worm on Drive Shaft

The Steel Worm on Drive Shaft includes new shaft collars and is factory installed on the drive shaft. Fits any worm block offered by BH-USA. Match the bronze worms to a cast iron worm gear, or the steel worms to a bronze worm gear. Weighs 3 pounds and made out of hardened steel. The shaft features stress proof steel. Does not include key for drive pulley. Manufactured by BH-USA.


Worm Material Hardened Steel
THD Single THD
Worm Diameter 1.750
Worm Length 1.985
Worm Bore 0.754
Shaft Stress-Proof Steel
Shaft Length 11.75
Shaft Diameter .746
Shaft Key for Pulley .188 x .0938
Product Weight 3 lbs.

Disclaimer: To enable existing hoist owners to repair or replace machined items, BH-USA makes available machine parts used exclusively in the Boat Hoist USA brand flat-plate hoist.BH-USA brand machined parts should NEVER be used with any other brand flat-plate hoist or machined parts. BH-USA does not warranty any individual machine part or any other re-built/repaired flat-plate hoists. Lift-Tex Inc. does not assume ANY liability for damages to person or property when machined parts are used in the re-build of a flat plate hoist, regardless of brand. The purchase of, and use of any machine part sold by BH-USA is at the sole risk of the user and is non-returnable and carries no warranty. BH-USA does not guarantee any individual machined part will fix an existing problem or work as designed. It is the recommendation of BH-USA to purchase a new flat-plate hoist that has been built and tested onsite at BH-USA rather than to attempt to repair an existing hoist.


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