Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dayton Flange Coupling Kit: For 1.75 in Worm Center Distance, 143TC/145TC - Flange Coupling Kits
DaytonFlange Coupling Kits

Dayton Flange Coupling Kit: For 1.75 in Worm Center Distance, 143TC/145TC

The DAYTON Flange Coupling Kit (SKU 3G-OTH-138392) is designed for a 1.75 in worm center distance, with a Type of 143TC/145TC and a keyway size of 3/16 in x 3/32 in. This coupling kit is a genuine DAYTON product…

SKU 3G-OTH-138392

Brand
Dayton
Item
Flange Coupling Kit: For 1.75 in Worm Center Distance, 143TC/145TC
Category
Flange Coupling Kits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
143TC/145TC, 3/16 in x 3/32 in, 6HJ80

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Flange Coupling Kit (SKU 3G-OTH-138392) is designed for a 1.75 in worm center distance, with a Type of 143TC/145TC and a keyway size of 3/16 in x 3/32 in. This coupling kit is a genuine DAYTON product, sourced and supported by 3G Electric across 14 industrial departments, with specialist expertise in combustion, pumps, and controls.

Frequently Asked Questions

What is the DAYTON Flange Coupling Kit used for?

The DAYTON Flange Coupling Kit connects a motor to a driven component in industrial power transmission systems. It is designed for worm gear reducers with a 1.75 in center distance and fits 143TC/145TC motor frames, using a 3/16 in x 3/32 in keyway.

What are the specifications of the DAYTON Flange Coupling Kit ?

The DAYTON Flange Coupling Kit is for 1.75 in worm center distance, fits 143TC/145TC motor frames, and uses a 3/16 in x 3/32 in keyway. The manufacturer part number is . It is a flange coupling kit type from Dayton.

Where to buy the DAYTON Flange Coupling Kit worldwide?

You can source the DAYTON Flange Coupling Kit 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.

How to install the DAYTON Flange Coupling Kit ?

To install the DAYTON Flange Coupling Kit , align the motor shaft with the worm input shaft, ensuring the key fits the 3/16 in x 3/32 in keyway. Secure the flange bolts evenly to spec. Always follow the manufacturer's manual for torque values and alignment tolerances.

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 flange coupling kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
DAYTON Flange Coupling Kit: For 3.25 in Worm Center Distance, 143TC/145TC, 3/16 in x 3/32 in
Dayton
DAYTON Flange Coupling Kit: For 3.25 in Worm Center Distance, 143TC/145TC, 3/16 in x 3/32 in
DAYTON Shaft Coupler Body: L190 Coupling Size, 4 1/2 in Outside Dia, 5 1/4 in Coupling Overall Lg
Dayton
DAYTON Shaft Coupler Body: L190 Coupling Size, 4 1/2 in Outside Dia, 5 1/4 in Coupling Overall Lg
DAYTON Shaft Coupler Body: L190 Coupling Size, 4 1/2 in Outside Dia, 5 1/4 in Coupling Overall Lg
Dayton
DAYTON Shaft Coupler Body: L190 Coupling Size, 4 1/2 in Outside Dia, 5 1/4 in Coupling Overall Lg
DAYTON Shaft Coupler Body: L190 Coupling Size, 4 1/2 in Outside Dia, 5 1/4 in Coupling Overall Lg
Dayton
DAYTON Shaft Coupler Body: L190 Coupling Size, 4 1/2 in Outside Dia, 5 1/4 in Coupling Overall Lg

More from Dayton

View all Dayton parts
This flange coupling kit connects a 56C motor to a worm gearbox with a 2.62 in center distance. It features a 5/8 in motor coupling bore diameter. Typical applications include conveyors, mixers, and packaging equipment where torque transmission and minor misalignment compensation are required
Dayton
This flange coupling kit connects a 56C motor to a worm gearbox with a 2.62 in center distance. It features a 5/8 in motor coupling bore diameter. Typical applications include conveyors, mixers, and packaging equipment where torque transmission and minor misalignment compensation are required
This flange coupling kit connects a motor to a gearbox or driven equipment in power transmission systems. It is designed for use with 56C motor frames and features a 5/8 in motor coupling bore diameter. The kit aligns and secures the motor-to-gearbox connection for worm gear reducers
Dayton
This flange coupling kit connects a motor to a gearbox or driven equipment in power transmission systems. It is designed for use with 56C motor frames and features a 5/8 in motor coupling bore diameter. The kit aligns and secures the motor-to-gearbox connection for worm gear reducers
This flange coupling kit is designed for use with 56C frame motors and worm gearboxes having a 1.33 in center distance. The motor coupling bore diameter is 5/8 in. It connects motor and gearbox shafts in power transmission applications such as conveyors, mixers, and packaging equipment
Dayton
This flange coupling kit is designed for use with 56C frame motors and worm gearboxes having a 1.33 in center distance. The motor coupling bore diameter is 5/8 in. It connects motor and gearbox shafts in power transmission applications such as conveyors, mixers, and packaging equipment
This flange coupling kit is designed for use with 56C motor frames and a 3.25 in worm center distance. The motor coupling bore diameter is 5/8 in. It is used in power transmission applications such as conveyors, mixers, and packaging equipment to connect a motor to a gearbox while compensating for minor misalignment
Dayton
This flange coupling kit is designed for use with 56C motor frames and a 3.25 in worm center distance. The motor coupling bore diameter is 5/8 in. It is used in power transmission applications such as conveyors, mixers, and packaging equipment to connect a motor to a gearbox while compensating for minor misalignment
This flange coupling kit connects a motor to a gearbox or driven equipment. Designed for worm gear reducers with a 3.25 in center distance and NEMA 182TC/184TC motor frames. Features a 3/16 in x 3/32 in keyway. Typical applications include conveyors, material handling, and industrial machinery requiring torque transmission
Dayton
This flange coupling kit connects a motor to a gearbox or driven equipment. Designed for worm gear reducers with a 3.25 in center distance and NEMA 182TC/184TC motor frames. Features a 3/16 in x 3/32 in keyway. Typical applications include conveyors, material handling, and industrial machinery requiring torque transmission
This flange coupling kit is designed for use with worm gear reducers having a 2.06 in center distance. It accommodates NEMA 143TC/145TC motor frames and features a 3/16 in x 3/32 in keyway. Typical applications include connecting motors to gearboxes in conveyors, packaging machinery, and industrial automation systems
Dayton
This flange coupling kit is designed for use with worm gear reducers having a 2.06 in center distance. It accommodates NEMA 143TC/145TC motor frames and features a 3/16 in x 3/32 in keyway. Typical applications include connecting motors to gearboxes in conveyors, packaging machinery, and industrial automation systems
DAYTON Flange Coupling Kit: For 2.06 in Worm Center Distance, 56C, 5/8 in Motor Coupling Bore Dia
Dayton
DAYTON Flange Coupling Kit: For 2.06 in Worm Center Distance, 56C, 5/8 in Motor Coupling Bore Dia
DAYTON Flange Coupling Kit: For 2.62 in Worm Center Distance, 143TC/145TC, 3/16 in x 3/32 in
Dayton
DAYTON Flange Coupling Kit: For 2.62 in Worm Center Distance, 143TC/145TC, 3/16 in x 3/32 in