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Dayton Jaw Coupling Hub: L075 Coupling Size, 1 3/4 in Outside Dia - General Purpose Straight Jaw Coupling Hubs
DaytonGeneral Purpose Straight Jaw Coupling Hubs

Dayton Jaw Coupling Hub: L075 Coupling Size, 1 3/4 in Outside Dia

The DAYTON Jaw Coupling Hub is a general purpose straight jaw coupling hub in L075 coupling size, with a 1 3/4 in outside diameter and 2 1/8 in coupling overall length. It is rated for 0.21 hp when used with a…

SKU 3G-OTH-156794

Brand
Dayton
Item
Jaw Coupling Hub: L075 Coupling Size, 1 3/4 in Outside Dia
Category
General Purpose Straight Jaw Coupling Hubs
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Technical Specifications

Dayton
Manufacturer Part Number
817J54
Outside Dia
1 3/4 in
Coupling Overall Lg
2 1/8 in
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Jaw Coupling Hub is a general purpose straight jaw coupling hub in L075 coupling size, with a 1 3/4 in outside diameter and 2 1/8 in coupling overall length. It is rated for 0.21 hp when used with a urethane spider insert. This component is designed for connecting shafts in power transmission applications.

Frequently Asked Questions

What is the DAYTON Jaw Coupling Hub used for?

The DAYTON Jaw Coupling Hub connects two rotating shafts in power transmission systems, such as conveyors and pumps. It accommodates misalignment and dampens vibration when paired with a urethane spider insert. This L075-size hub is suited for light-duty industrial applications up to 0.21 hp.

What are the specifications of the DAYTON Jaw Coupling Hub 817J54?

The DAYTON Jaw Coupling Hub (MPN 817J54) has an L075 coupling size, 1 3/4 in outside diameter, and 2 1/8 in overall length. It is rated for 0.21 hp when used with a urethane spider insert. This straight jaw hub is designed for general purpose shaft coupling in power transmission.

Where to buy the DAYTON Jaw Coupling Hub worldwide?

You can source the DAYTON Jaw Coupling Hub 817J54 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 L075 coupling hub.

How to select the right DAYTON Jaw Coupling Hub for my application?

Select the DAYTON Jaw Coupling Hub based on shaft size, torque requirements, and misalignment tolerance. The L075 size with 1 3/4 in outside diameter suits light loads up to 0.21 hp. Ensure the hub bore matches your shaft diameter and use a compatible urethane spider insert for vibration dampening.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

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.

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DAYTON Jaw Coupling Hub: L090 Coupling Size, 2 7/64 in Outside Dia, 2 1/8 in Coupling Overall Lg (MPN 817J56). Key specifications — attr662280: 0.35 hp (Urethane Spider); attr662259: DAYTON.
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