Heavy Duty L-Jaw Coupling Set 1 Inch To 7 Eighth Inch Flexible 3 Piece With Buna N NBR Rubber Spider, Quarter Inch Keyway On 1 Inch Hub And Set Screw, Three Sixteenth Inch Keyway On 7 Eighth Inch Hub, Compatible With Lovejoy Martin Browning TB Woods

Heavy-Duty L-Jaw Coupling Set: 1in to 7/8in, 3-Piece
✔️ 1in hub with 1/4in keyway & set screw; 7/8in hub with 3/16in keyway

The Heavy-Duty L-Jaw Coupling Set is a 3-piece drive connector designed to join two shafts in power transmission systems. The straight jaw hubs work with a Buna N NBR rubber spider to cushion shock and accommodate minor misalignment, delivering reliable torque transfer between motors and driven equipment. Ideal for machines in manufacturing lines, conveyors, and equipment with rigid shaft couplings.

✅ 3-piece L099 set includes 1in hub (1/4in keyway + set screw), 7/8in hub (3/16in keyway + set screw), and Buna NBR spider
✅ Includes two hubs and one L099 spider for compatible, interchangeable use
✅ Buna NBR rubber spider cushions shock and dampens vibration

💡 What is a heavy-duty L-jaw coupling used for in motor to shaft connections?

This handy overview explains its role in torque transfer and alignment. - It transmits torque between shafts while tolerating small misalignment. - The Buna N NBR spider cushions shock and dampens vibration. - The 1in and 7/8in hubs with respective keyways ensure secure mounting. ✝️