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Dayton Shaft Collar: 1-Piece, Set Screw, 1 7/8 in Bore Dia, 2 3/4 in Collar Outside Dia - Steel Shaft Collars
DaytonSteel Shaft Collars

Dayton Shaft Collar: 1-Piece, Set Screw, 1 7/8 in Bore Dia, 2 3/4 in Collar Outside Dia

The DAYTON Shaft Collar: 1-Piece (SKU 3G-OTH-147909) is a steel shaft collar with a set screw locking mechanism. It features a 1 7/8 in bore diameter and a 2 3/4 in collar outside diameter. This single-piece collar…

SKU 3G-OTH-147909

Brand
Dayton
Item
Shaft Collar: 1-Piece, Set Screw, 1 7/8 in Bore Dia, 2 3/4 in Collar Outside Dia
Category
Steel Shaft Collars
Available to Order
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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
Set Screw
EA
1
Bore Dia
1 7/8 in
Collar Outside Dia
2 3/4 in

Technical Documents

No technical documents available for this product.
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Shaft Collar: 1-Piece (SKU 3G-OTH-147909) is a steel shaft collar with a set screw locking mechanism. It features a 1 7/8 in bore diameter and a 2 3/4 in collar outside diameter. This single-piece collar is designed for securing components on a shaft.

Frequently Asked Questions

What is a DAYTON 1-piece set screw shaft collar used for?

A DAYTON 1-piece set screw shaft collar secures components like sprockets or bearings on a shaft. It prevents axial movement in power transmission, conveyor, and industrial machinery applications. The set screw locks the collar firmly to the shaft.

What are the specifications of the DAYTON 4X230 shaft collar?

The DAYTON 4X230 is a 1-piece steel shaft collar with a set screw locking mechanism. It has a 1 7/8 in bore diameter and a 2 3/4 in collar outside diameter. The manufacturer part number is 4X230, and it is sold individually.

Where to buy a DAYTON shaft collar in worldwide?

3G Electric supplies the DAYTON 4X230 shaft collar to worldwide customers. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery. Contact us to order this genuine DAYTON part for your application.

How to install a set screw shaft collar?

To install a set screw shaft collar, slide it onto the shaft to the desired position. Tighten the set screw evenly using a hex key until it contacts the shaft. Ensure the collar is perpendicular to the shaft to avoid binding. Always follow manufacturer torque recommendations.

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 1/4 in x 1/8 in Keyway Size (MPN 6018 x 1-1/8)
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MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 1/4 in x 1/8 in Keyway Size (MPN 6018 x 1-1/8)
MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 3/4 in Bore Dia, 1/2 in x 1/4 in Keyway Size, 20 Teeth (MPN 6020 x 1-15/16)
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MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 3/4 in Bore Dia, 1/2 in x 1/4 in Keyway Size, 20 Teeth (MPN 6020 x 1-15/16)
MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 1/2 in x 1/4 in Keyway Size (MPN 6018 x 2)
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MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 7/16 in Bore Dia, 1/2 in x 1/4 in Keyway Size (MPN 6018 x 2)
MARTIN Chain Shaft Coupling Hub: 100, Steel, 4 5/8 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 10020)
MARTIN
MARTIN Chain Shaft Coupling Hub: 100, Steel, 4 5/8 in Bore Dia, For Keyed Shaft Type, Round Keyed (MPN 10020)
DAYTON Offset Link: For Std Roller Chains, 80, Double Strand, 1 in Pitch, 5/8 in Roller Dia, Steel (MPN 2YEF9)
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DAYTON Offset Link: For Std Roller Chains, 80, Double Strand, 1 in Pitch, 5/8 in Roller Dia, Steel (MPN 2YEF9)
MARTIN Chain Shaft Coupling Hub: 80, Steel, 3 1/8 in Bore Dia, 5/8 in x 5/16 in Keyway Size (MPN 8018 x 2-3/8)
MARTIN
MARTIN Chain Shaft Coupling Hub: 80, Steel, 3 1/8 in Bore Dia, 5/8 in x 5/16 in Keyway Size (MPN 8018 x 2-3/8)

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