Dayton Shaft Coupler Body: L190 Coupling Size, 4 1/2 in Outside Dia
The DAYTON Shaft Coupler Body is a general purpose straight jaw coupling hub in L190 coupling size, designed for industrial power transmission. This model (SKU 29HY64) features a 4 1/2 in outside diameter and 5 1/4…
SKU 3G-OTH-157181
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Product Description
The DAYTON Shaft Coupler Body is a general purpose straight jaw coupling hub in L190 coupling size, designed for industrial power transmission. This model (SKU 29HY64) features a 4 1/2 in outside diameter and 5 1/4 in coupling overall length, with a power rating of 2.7 hp when used with a Buna-N spider insert. The coupling body is manufactured by DAYTON for use in shaft-to-shaft connections.
Frequently Asked Questions
What is the DAYTON Shaft Coupler Body used for?
The DAYTON Shaft Coupler Body is used for industrial power transmission to connect two shafts in a straight jaw coupling assembly. It is suitable for general purpose applications such as pumps, conveyors, and compressors where misalignment tolerance and torque transfer are required.
What are the specifications of the DAYTON Shaft Coupler Body 29HY64?
The DAYTON Shaft Coupler Body (MPN 29HY64) is an L190 coupling size with a 4 1/2 in outside diameter and 5 1/4 in coupling overall length. It has a power rating of 2.7 hp when used with a Buna-N spider insert. This is a general purpose straight jaw coupling hub.
Where to buy the DAYTON Shaft Coupler Body worldwide?
You can source the DAYTON Shaft Coupler Body through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this coupling hub.
How to select the right DAYTON Shaft Coupler Body for an application?
To select the right DAYTON Shaft Coupler Body, match the coupling size (L190) to your shaft diameters and torque requirements. Verify the outside diameter (4 1/2 in) and overall length (5 1/4 in) fit your assembly. The 2.7 hp rating applies with a Buna-N spider; consult DAYTON for other insert materials.
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3G Electric supplies Dayton general purpose straight jaw coupling hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













