Heavy Duty 3/4 To 1-1/8 Inch L100 3-Piece L-Jaw Coupling Set With Buna-N NBR Rubber Spider For Log Wood Splitter, Includes Two Coupling Halves And Rubber Insert, 3/16 Inch And 1/4 Inch Keyways With Set Screws AutoJare

Durable L100 Jaw Coupling Set for Heavy Machinery
✔️ Includes 2 steel halves and NBR rubber insert; fits 3/4" bore with 3/16" keyway and 1-1/8" bore with 1/4" keyway, made from HT250 steel for tough jobs.

This is a 3-piece jaw coupling set designed for smooth power transmission in machinery. It's commonly found in industrial setups like wood splitters and pumps, making it a go-to choice for reliable connections in tough environments.

✅ Made from high-strength HT250 steel for long-lasting durability in demanding applications.
✅ Features 3/4" bore with 3/16" keyway and 1-1/8" bore with 1/4" keyway, plus set screws for secure fitting.
✅ Includes Buna-N NBR rubber spider to reduce vibration and handle misalignment in equipment like compressors and conveyors.
✅ Comes as a complete set for easy installation on agricultural or industrial machines.

💡 Why go with jaw couplings for power transmission systems? Industrial users often wonder how these parts boost machinery efficiency. Here's a quick rundown: First, they handle misalignment to prevent breakdowns in rotating equipment. They reduce wear on shafts for smoother operations. Plus, they're easy to install without special tools. Lastly, they work well in high-torque scenarios like pumps and splitters for better reliability.