One Half To Three Quarters Inch L Jaw Flexible Shaft Coupling Set With Buna N Spider Three Piece L Jaw Design For Engine Shafts And Pumps Absorbs Shock And Compensates For Minor Misalignment Ideal For Industrial Machinery And Equipment
✔️ 1/2 in and 3/4 in shaft sizes; 3-piece L-jaw, Buna N spider
This flexible L-Jaw coupling set is designed to connect engine shafts and pumps, absorbing shock and compensating for minor shaft misalignment. It's widely used in industrial and agricultural equipment such as hydraulic pumps, gearboxes, conveyors, blowers, and fans.
✅ Outside diameter: 1-3/4 in
✅ Assembled length: 2-1/8 in
✅ Bore sizes: 1/2 in bore with 1/8 in keyway and set screw; 3/4 in bore with 3/16 in keyway and set screw
✅ Material: premium steel housing with Buna N rubber spider for cushioning
✅ Oil/dirt/moisture/grease resistance for long service life
💡 What is a flexible L-Jaw coupling used for? It helps transmit power between two shafts while absorbing misalignment and shock.
- Handy for transferring torque between rotating shafts
- Reduces vibration and noise in pumps, gearboxes, and conveyors
- Ideal for engine shafts and driven equipment in industrial settings