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Dayton Flange Coupling Kit: For 3.25 in Worm Center Distance, 143TC/145TC, 3/16 in x 3/32 in - Flange Coupling Kits
DaytonFlange Coupling Kits

Dayton Flange Coupling Kit: For 3.25 in Worm Center Distance, 143TC/145TC, 3/16 in x 3/32 in

The DAYTON Flange Coupling Kit (SKU 3A709) is designed for a 3.25 in worm center distance, with Type 143TC/145TC and a 3/16 in x 3/32 in keyway. 3G Electric interprets your demand for this OEM-specified coupling kit…

SKU 3G-OTH-138397

Brand
Dayton
Item
Flange Coupling Kit: For 3.25 in Worm Center Distance, 143TC/145TC, 3/16 in x 3/32 in
Category
Flange Coupling Kits
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Technical Specifications

Dayton
Manufacturer Part Number
3A709
Type
143TC/145TC, 3/16 in x 3/32 in, 3A709
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Flange Coupling Kit (SKU 3A709) is designed for a 3.25 in worm center distance, with Type 143TC/145TC and a 3/16 in x 3/32 in keyway. 3G Electric interprets your demand for this OEM-specified coupling kit, sourcing it across our 14 industrial departments and backing it with specialist depth in power transmission components.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DAYTON Flange Coupling Kit 3A709 used for?

The DAYTON Flange Coupling Kit 3A709 connects a 143TC/145TC motor to a worm gearbox with a 3.25 in center distance. It transmits torque reliably in industrial power transmission applications such as conveyors, mixers, and packaging lines.

What are the specifications of the DAYTON 3A709 flange coupling kit?

The DAYTON 3A709 flange coupling kit is designed for a 3.25 in worm center distance and fits 143TC/145TC motor frames. It uses a 3/16 in x 3/32 in keyway. The manufacturer part number is 3A709.

Where to buy the DAYTON 3A709 flange coupling kit worldwide?

3G Electric supplies the DAYTON 3A709 flange coupling kit worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this power transmission component.

How to install the DAYTON 3A709 flange coupling kit?

Align the motor shaft and worm gear input shaft, then slide the coupling halves onto each shaft. Secure with the provided key and tighten the set screws. Verify alignment with a straightedge before final tightening to prevent vibration and premature wear.

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.

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