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

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

The DAYTON Shaft Collar: 1-Piece is a steel shaft collar with a set screw locking mechanism. It features a 3 in bore diameter and a 4 1/4 in collar outside diameter, identified by manufacturer part number 3ZN87. This…

SKU 3G-OTH-147997

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

Dayton
Manufacturer Part Number
3ZN87
Type
Set Screw
EA
1
Bore Dia
3 in
Collar Outside Dia
4 1/4 in
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Technical Documents

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

Product Description

The DAYTON Shaft Collar: 1-Piece is a steel shaft collar with a set screw locking mechanism. It features a 3 in bore diameter and a 4 1/4 in collar outside diameter, identified by manufacturer part number 3ZN87. This single-piece collar is designed for securing components on a shaft.

Frequently Asked Questions

What is a DAYTON Shaft Collar used for?

A DAYTON Shaft Collar secures components like sprockets or bearings on a shaft. Its set screw locks the collar in place, preventing axial movement. This 1-piece steel collar with a 3 in bore is common in power transmission and material handling applications.

What are the specifications of the DAYTON Shaft Collar 3ZN87?

The DAYTON Shaft Collar 3ZN87 is a 1-piece steel collar with a set screw locking mechanism. It has a 3 in bore diameter and a 4 1/4 in collar outside diameter. The manufacturer part number is 3ZN87, and it is sold individually.

Where to buy a DAYTON Shaft Collar worldwide?

3G Electric supplies the DAYTON Shaft Collar 3ZN87 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this steel shaft collar to your facility. Contact us for a quote and delivery options.

How to install a set screw shaft collar?

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