Durable L-Jaw 3/4 to 1 Inch Coupling Set with Buna N Rubber Spider delivers reliable torque transfer for log splitters, conveyors and heavy machinery; HT250 steel construction, 3-piece design with 3/4 in and 1 in bores for rugged performance
✔️ 3-piece HT250 L-jaw coupling: 3/4 in and 1 in bores, Buna N insert
The L-Jaw coupling set delivers a rugged torque transfer solution for power trains in log splitters, conveyors, and heavy machinery. Built from HT250 steel, it stands up to tough operation and offers interchangeability with standard L-jaw styles from brands like Lovejoy, Martin, Browning, and TB Woods. The Buna N rubber insert cushions vibration and provides smooth torque delivery even through minor shaft misalignment.
✅ 3-piece L090 series coupling set includes two halves and Buna N rubber insert
✅ 3/4 in (19.05 mm) bore with 3/16 in (4.76 mm) keyway and set screw on the matching half
✅ 1 in (25.4 mm) bore with 1/4 in (6.35 mm) keyway and set screw on the matching coupling half
✅ Interchangeable with Lovejoy, Martin, Browning, TB Woods, and other L-jaw couplers
✅ Made of high-strength HT250 steel for longer service life
💡What is an L-jaw coupling used for in power transmission systems? A handy overview:
- It connects shafts while tolerating minor misalignment
- It transmits torque between drive components in power trains
- It’s easy to upgrade with standard L-jaw couplers