Heavy Duty L110 Flex L-Jaw Coupling Set Tough As Nails Hardened Steel Hubs 1-1/4 In And 1 In Bores With Solid Keyway And Set Screws Nbr Spider Vibe For Your Rig Zero Backlash Power Transfer

L110 Flex Coupling Kit with Hardened Steel Hubs and NBR Spider
✔️ 3-Piece Set Includes 1-1/4 plus 1 Inch Bore Hubs 1/4 Keyway NBR Spider

Connect your motor to equipment with this solid three-piece L110 coupling set. You receive two hardened steel hubs built for reliable power transfer. The NBR rubber spider sits between them to absorb vibration and allow for slight angular movement. This setup helps reduce wear on your bearings and extends drive train life.

✅ 3-Piece Assembly Contains Two Hubs and One NBR Spider Insert
✅ 1-1/4-Inch Bore Hub Features 1/4-Inch Keyway and Set Screw Mounting
✅ 1-Inch Bore Hub Includes Matching 1/4-Inch Keyway and Set Screw
✅ Interchangeable with Major Brands Like Lovejoy, Martin, and TB Woods
✅ Hardened Steel Construction Delivers Tough Performance Under Load
✅ Flexible Spider Compensates for Misalignment and Dampens Shock

💡 What is a straight jaw coupling designed to handle in rotating machinery?
- Handy upgrades swap in to fix vibration headaches and keep torque flowing to the load.
- Tough steel jaws hold the line against side forces while the spider gives slack for minor misalignments.
- Users choose this configuration for drives where backlash would cause wear or loss of step position.