Built Tough Heavy Duty 7/8 Inch Keyed Shaft Coupler With 3/16 Inch Keyway And 1 3/4 Inch Outer Diameter Spanning 3-1/2 Inches Long Made Of Cold Rolled Steel For Rock Solid Torque Transfer And Knockout Alignment Using Dual Set Screws
UPC:
Heavy Duty Keyed Shaft Coupler For Motor Applications
✔️ 7/8 in Bore 3/16 in Keyway 1-3/4 in OD 3-1/2 in Length
This single keyed shaft coupling links parallel driveshafts in conveyors pumps and motors as a handy upgrade for keeping alignment steady under load.
✅ 3/16 inch keyway cuts down on slippage during peak torque runs
✅ Cold rolled steel build handles heavy vibrations in tight spaces
✅ Dual set screws lock components securely without special tools
✅ 1-3/4 inch outer diameter fits standard mounting brackets easily
✅ 3-1/2 inch span covers most shaft gaps in compact drive systems
💡 How does a keyed shaft coupling transfer torque efficiently compared to clamp style models?
The milled slot locks the rotation dead center against the shaft. This no fuss upgrade keeps everything spinning smooth without annoying wobble.
- Hex wrenches snug the dual set screws quickly for solid grip - Precision grooves stop rotational slip during tough startup pulls - Cold rolled steel eats up shock hits in busy factory gearboxes - Straight bore layout saves major headaches on routine maintenance chores✝️