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Dayton Shaft Collar: 1-Piece, Set Screw, 1 1/2 in Bore Dia, 2 1/4 in Collar Outside Dia - Stainless Steel Shaft Collars
DaytonStainless Steel Shaft Collars

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

The DAYTON Shaft Collar (MPN 1L647) is a 1-piece stainless steel shaft collar with a set screw locking mechanism. It features a 1 1/2 in bore diameter and a 2 1/4 in collar outside diameter. This industrial component…

SKU 3G-OTH-186998

Brand
Dayton
Item
Shaft Collar: 1-Piece, Set Screw, 1 1/2 in Bore Dia, 2 1/4 in Collar Outside Dia
Category
Stainless Steel Shaft Collars
Available to Order
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Technical Specifications

Dayton
Manufacturer Part Number
1L647
Type
Set Screw
EA
1
Bore Dia
1 1/2 in
Collar Outside Dia
2 1/4 in
View Full Spec Sheet

Technical Documents

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

Product Description

The DAYTON Shaft Collar (MPN 1L647) is a 1-piece stainless steel shaft collar with a set screw locking mechanism. It features a 1 1/2 in bore diameter and a 2 1/4 in collar outside diameter. This industrial component is designed for securing components onto shafts.

Frequently Asked Questions

What is a DAYTON Shaft Collar used for?

A DAYTON Shaft Collar secures components like bearings, sprockets, or pulleys onto a rotating shaft. The set screw locks the collar in place, preventing axial movement. It is commonly used in industrial machinery, conveyors, and power transmission systems across machining, material handling, and other departments.

What are the specifications of the DAYTON 1L647 shaft collar?

The DAYTON 1L647 is a 1-piece stainless steel shaft collar with a set screw locking mechanism. It has a 1 1/2 in bore diameter and a 2 1/4 in collar outside diameter. The manufacturer part number is 1L647, and it is sold individually (EA).

Where to buy a DAYTON 1L647 shaft collar worldwide?

3G Electric supplies the DAYTON 1L647 shaft collar to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this stainless steel set screw collar.

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 contacts the shaft firmly. Avoid overtightening to prevent shaft damage. For stainless steel collars, use a thread-locking compound to prevent loosening under vibration.

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 stainless 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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DAYTON Shaft Collar: 1-Piece, Set Screw, 1 11/16 in Bore Dia, 2 1/2 in Collar Outside Dia, 1 EA (MPN 1L649). Key specifications — attr671678: DAYTON; attr1392387: Set Screw.
DAYTON Shaft Collar: 1-Piece, Set Screw, 1 3/4 in Bore Dia, 2 3/4 in Collar Outside Dia, 1 EA (MPN 1L650). Key specifications — attr671678: DAYTON; attr1392387: Set Screw.
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DAYTON Shaft Collar: 1-Piece, Set Screw, 1 3/4 in Bore Dia, 2 3/4 in Collar Outside Dia, 1 EA (MPN 1L650). Key specifications — attr671678: DAYTON; attr1392387: Set Screw.
DAYTON Shaft Collar: 1-Piece, Set Screw, 1 7/16 in Bore Dia, 2 1/4 in Collar Outside Dia, 1 EA (MPN 1L646). Key specifications — attr671678: DAYTON; attr1392387: Set Screw.
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DAYTON Shaft Collar: 1-Piece, Set Screw, 1 7/16 in Bore Dia, 2 1/4 in Collar Outside Dia, 1 EA (MPN 1L646). Key specifications — attr671678: DAYTON; attr1392387: Set Screw.
DAYTON Shaft Collar: 1-Piece, Set Screw, 1 5/16 in Bore Dia, 2 1/8 in Collar Outside Dia, 1 EA (MPN 1L644). Key specifications — attr671678: DAYTON; attr1392387: Set Screw.
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DAYTON Shaft Collar: 1-Piece, Set Screw, 1 5/16 in Bore Dia, 2 1/8 in Collar Outside Dia, 1 EA (MPN 1L644). Key specifications — attr671678: DAYTON; attr1392387: Set Screw.

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