Dayton Rigid Shaft Coupling: 3/4 in Bore Dia 1, 3/4 in Bore Dia 2, Round Keyed
SKU 3G-OTH-140881
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Frequently Asked Questions
What is a DAYTON rigid shaft coupling used for?
A DAYTON rigid shaft coupling connects two shafts in alignment for power transmission in industrial machinery. It is used in conveyors, pumps, and gearboxes where precise shaft alignment is critical and no misalignment compensation is needed.
What are the specifications of the DAYTON 3ZN68 rigid shaft coupling?
The DAYTON 3ZN68 is a two-piece rigid shaft coupling with 3/4 inch bore diameters on both ends, round keyed, for keyed shaft types. It is designed for direct shaft-to-shaft connections in industrial applications requiring zero backlash and high torque transmission.
Where to buy a DAYTON 3ZN68 rigid shaft coupling worldwide?
3G Electric supplies the DAYTON 3ZN68 rigid shaft coupling worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this coupling to your facility, ensuring compliance with international shipping requirements.
How to select the right rigid shaft coupling for a 3/4 inch shaft?
Select a rigid shaft coupling with matching bore diameters to both shafts, such as the DAYTON 3ZN68 with 3/4 inch bores. Ensure the keyway type (round keyed) matches your shaft key. Verify torque and alignment requirements for your application to avoid premature wear.
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Common applications for DaytonDayton Products
3G Electric supplies Dayton two-piece rigid shaft couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













