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Dayton Rigid Shaft Coupling: 1 1/8 in Bore Dia 1, 1 1/8 in Bore Dia 2, Round Keyed - Set Screw Rigid Shaft Couplings
DaytonSet Screw Rigid Shaft Couplings

Dayton Rigid Shaft Coupling: 1 1/8 in Bore Dia 1, 1 1/8 in Bore Dia 2, Round Keyed

The DAYTON Rigid Shaft Coupling (MPN 3ZN53) is a set screw rigid shaft coupling with a 1 1/8 in bore diameter for both bores, featuring a round keyed, one-piece, inch design. This product is a genuine DAYTON…

SKU 3G-OTH-135180

Brand
Dayton
Item
Rigid Shaft Coupling: 1 1/8 in Bore Dia 1, 1 1/8 in Bore Dia 2, Round Keyed
Category
Set Screw Rigid Shaft Couplings
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Technical Specifications

Dayton
Manufacturer Part Number
3ZN53
Type
1 1/8 in Bore Dia 2, Round Keyed, One-Piece, Inch
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Rigid Shaft Coupling (MPN 3ZN53) is a set screw rigid shaft coupling with a 1 1/8 in bore diameter for both bores, featuring a round keyed, one-piece, inch design. This product is a genuine DAYTON component, supplied by 3G Electric across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

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 Rigid Shaft Coupling 3ZN53 used for?

The DAYTON Rigid Shaft Coupling 3ZN53 is used to connect two shafts in alignment for power transmission in industrial machinery. It is ideal for applications requiring zero backlash and precise torque transfer, such as conveyors, pumps, and gearboxes. This one-piece, set screw design provides a solid, maintenance-free connection.

What are the specifications of the DAYTON Rigid Shaft Coupling 3ZN53?

The DAYTON Rigid Shaft Coupling 3ZN53 has a 1 1/8 inch bore diameter on both ends, a round keyed design, and is a one-piece, inch-size coupling. It is a set screw rigid shaft coupling, model number 3ZN53, manufactured by DAYTON. This coupling is designed for secure shaft alignment in industrial equipment.

Where to buy the DAYTON Rigid Shaft Coupling 3ZN53 worldwide?

You can source the DAYTON Rigid Shaft Coupling 3ZN53 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on this DAYTON coupling.

How to install the DAYTON Rigid Shaft Coupling 3ZN53?

To install the DAYTON Rigid Shaft Coupling 3ZN53, ensure both shaft ends are clean and aligned. Slide the coupling onto the shafts, position it centrally, and tighten the set screws evenly to the manufacturer's recommended torque. Verify alignment with a straightedge or dial indicator before final tightening.

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 set screw rigid shaft couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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