Best Tapered Locking Bushings of 2025

Brian Howie Avatar
Brian Howie
Last Updated: Jan 2, 2025

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Tapered locking bushings are versatile mechanical components commonly used in various industrial applications. They provide a secure and reliable way to connect rotating shafts to hubs or other rotating components. These bushings feature a tapered design that allows for easy installation and removal, making them ideal for applications that require frequent assembly and disassembly. With their ability to distribute torque evenly and minimize shaft damage, tapered locking bushings ensure a tight and precise fit, enhancing overall performance and reducing maintenance requirements.

At a Glance: Our Top Picks

Gates 2012 Taper-Lock Bushing Cover #TOP 1
Gates 2012 Taper-Lock Bushing
ftb score rating icon 9.9
CMFG H-24mm Split Taper Bushing Cover #TOP 2
CMFG H-24mm Split Taper Bushing
ftb score rating icon 9.8
TB Woods 1610 Taper Lock Bushing Cover #TOP 3
TB Woods 1610 Taper Lock Bushing
ftb score rating icon 9.6

Top 9 Tapered Locking Bushings

#TOP 1

Gates 2012 Taper-Lock Bushing

2012 2.
Gates 2012 Taper-Lock Bushing Cover
Gates 2012 2. Taper-Lock Bushing with Shallow Keyway, 2" Bore, 1.2" Length, 2.0" Max Bore

The Gates Taper-Lock Bushing is designed for use with Taper-Lock sheaves, sprockets, and pulleys, making it a versatile choice for various applications. Made from durable carbon steel, it offers excellent strength and wear resistance, ensuring long-lasting performance. You can easily adjust the number of drive teeth or grooves to meet your specific speed needs, providing flexibility in your projects. Plus, it comes with mounting hardware, making installation quick and hassle-free.

What We Like
Durable carbon steel construction
Adjustable drive teeth selection
Includes mounting hardware
Versatile for multiple applications
#TOP 2

CMFG H-24mm Split Taper Bushing

CMFG
H-24mm
H-24mm bore
CMFG H-24mm Split Taper Bushing Cover
CMFG STB Split Taper Bushings H-24mm, 24mm in Bore,Carbon Steel Material, H Type Split Locking Bushings for Pulleys/Sheaves

The CMFG Split Taper Bushing is designed for versatility and reliability. With a bore size of 24mm, it fits a range of applications, making it ideal for various pulleys and sheaves. The durable cast steel construction ensures it can withstand different environments while providing a positive drive. Additionally, the anti-rust treatment enhances its longevity, giving you peace of mind. You can choose between inch and metric sizes, with bore options from 10mm to 38mm, ensuring compatibility with your specific needs. Plus, you can enjoy a hassle-free return service within a month if needed.

What We Like
Versatile bore size options
Durable cast steel material
Anti-rust treatment
Positive drive performance
#TOP 3

TB Woods 1610 Taper Lock Bushing

TB Woods
TL16101
TB Woods 1610 Taper Lock Bushing Cover
TB Woods 1610 TL16101 Taper Lock Bushing, Cast Iron, Inch, 1" Bore, 1200 lbs/in Torque, Standard Design, Standard Keyway

The TB Woods Taper Lock Bushing is designed for easy mounting of pulleys, sheaves, or sprockets onto drive shafts, offering a robust torque capacity of 1,200 in-lbs. Its unique flush-mounted design with a split taper ensures a tighter grip on shafts, reducing the overall mounting width. Made from durable cast iron, this bushing resists wear and corrosion, providing long-lasting performance. Additionally, it features a keying mechanism that prevents unwanted rotation, enhancing stability during operation. This bushing is also compatible with various brands, giving you flexibility in your projects.

What We Like
High torque capacity
Durable cast iron construction
Reduces mounting width
Prevents shaft rotation
Interchangeable with other brands
#TOP 4

Tritan Taper-Lock Bushing 1108

Tritan
1108 X 5/8
Tritan Taper-Lock Bushing 1108 Cover
Taper-Lock Bushing, 5/8in.Bore Dia., Steel

The Tritan Taper-Lock Bushing is designed for a 5/8-inch bore diameter, making it a versatile choice for various applications. Made from durable steel, this bushing ensures long-lasting performance, providing you with reliable support in your machinery. With a length of 1.500 inches, it fits seamlessly into your setup. Additionally, it includes two set screws that enhance stability, giving you peace of mind during operation. Whether you are working on a project at home or in a professional setting, this bushing is engineered to meet your needs efficiently.

What We Like
Durable steel construction
Includes two set screws
1.500-inch length
5/8-inch bore diameter
#TOP 5

Sattie Taper-Lock Bushing

Sattie
2517 X 2
Sattie Taper-Lock Bushing Cover
Taper-Lock Bushing, 2in.Bore Dia., Steel

The Sattie Taper-Lock Bushing with a 2-inch bore diameter is designed for effective locking and securing of machinery components. Its robust steel construction ensures durability and strength, making it suitable for heavy-duty applications. You will appreciate the straightforward installation process, which saves you time and effort during setup. Additionally, this tapered locking bushing provides a reliable grip, enhancing the performance and stability of your equipment. Overall, it’s a practical solution for maintaining efficiency in your mechanical systems.

What We Like
Durable steel construction
Easy installation process
Reliable grip
Suitable for heavy-duty use
#TOP 6

Martin 2012 Taper Bushing

Martin
2012 1 1/2
Martin 2012 Taper Bushing Cover
Martin 2012 1 1/2 Taper Bushing, Sintered Steel, Inch, 1.5" Bore, 2.75" OD, 1.25" Length

The Martin Taper Bushing is designed to help you easily mount pulleys, sheaves, or sprockets onto a drive shaft. Its unique split taper design allows for a tighter grip, reducing the overall mounting width and ensuring a secure fit. Made from sintered steel, this bushing provides superior strength and wear resistance, making it a reliable choice for your applications. The bushing is keyed to the shaft, preventing any unwanted rotation, which adds to its stability. Additionally, it is compatible with taper bushings from other manufacturers, giving you flexibility in your projects.

What We Like
Easy mounting
Strong and durable
Prevents shaft rotation
Interchangeable with other brands
#TOP 7

Martin 2517 Taper Bushing

Martin
2517 1 5/8
Martin 2517 Taper Bushing Cover
Martin 2517 1 5/8 Taper Bushing, Sintered Steel, Inch, 1.63" Bore, 3.375" OD, 1.75" Length

The Martin Taper Bushing is designed to help you easily mount a pulley, sheave, or sprocket onto a drive shaft. Its flush-mounted design features a split taper, allowing for a narrower mounting width while ensuring a secure grip on the shaft. Made from sintered steel, this bushing offers superior strength and wear resistance compared to traditional steel options. Additionally, it is keyed to the shaft, preventing any unwanted rotation. This makes installation straightforward and reliable, giving you peace of mind during operation.

What We Like
Easy installation
Strong and durable
Prevents shaft rotation
Compatible with various brands
#TOP 8

Martin 1215 Taper Bushing

Martin
1215 1 1/8
Martin 1215 Taper Bushing Cover
Martin 1215 1 1/8 Taper Bushing, Sintered Steel, Inch, 1.13" Bore, 1.875" OD, 1.5" Length

The Martin Taper Bushing is designed to help you mount a pulley, sheave, or sprocket securely on a drive shaft. Its unique flush-mounted design with a split taper allows for a narrower mounting width while ensuring a tight fit to the shaft. This bushing is made from sintered steel, providing superior strength and wear resistance compared to standard steel options. Additionally, it features a keyed design that prevents any unwanted rotation of the shaft within the bushing, giving you peace of mind in your applications.

What We Like
Secure mounting for components
Reduced mounting width
Stronger than standard steel
Prevents shaft rotation
#TOP 9

Tritan Taper-Lock Bushing

Tritan
2517 X 1-5/8
Tritan Taper-Lock Bushing Cover
Taper-Lock Bushing, 1-5/8 in. Bore Dia

The Tritan Taper-Lock Bushing with a 1-5/8 inch bore diameter is designed for ease of use and reliability. This component helps in securing your machinery parts effectively, ensuring that everything runs smoothly. By using this bushing, you can enjoy a straightforward installation process, which saves you time and effort. Its durable construction means you can rely on it for long-term performance, reducing the need for frequent replacements. Overall, this product is a practical choice for anyone looking to enhance their mechanical setups.

What We Like
Easy installation
Durable construction
Reliable performance
Effective machinery support
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What are the advantages of taper lock bushes?

Taper lock bushes offer several advantages. They help control the speed of the mechanism they are installed in, acting as speed controllers. They are also easy to dismantle for future replacements or maintenance requirements.

2. What is the difference between QD and taper lock bushings?

The main difference between QD and taper lock bushings is the design. QD bushings have a flange around the outside diameter, while taper lock bushings have straight sides on the OD that mount flush.

3. What are tapered bushings used for?

Tapered bushings find various applications in the baggage conveyor industry. They are commonly used to attach power transmission components to drive shafts, driven shafts, as well as shafts into pulleys and rollers.

4. What is the purpose of a taper-lock?

The purpose of a taper-lock bushing system is to keep sprocket hubs narrow, allowing for a smaller length-thru-bore dimension. This design enables shaft mounting close to bearings, minimizing the center of load dimension and preventing issues with high overhung loads.

5. What is the failure of taper-lock bushing?

Taper-lock bushings can fail due to various reasons. One common cause is pulley misalignment during replacement or realignment, which can lead to failure. Additionally, in humid conditions, moisture can corrode the metal of the bushing, increasing the risk of failure.

6. Do you put anti seize on taper lock?

When installing a taper-lock bushing, it is important not to apply any lubricant or anti-seize to any component. The internal screw of the taper-lock bushing holds it in place, providing a slimmer fit compared to a flanged bushing.

Editor's Notes

During our tapered locking bushing research, we found 24 tapered locking bushing products and shortlisted 9 quality products. We collected and analyzed 1,987 customer reviews through our big data system to write the tapered locking bushings list. We found that most customers choose tapered locking bushings with an average price of $26.97.

The tapered locking bushings are available for purchase. We have researched hundreds of brands and picked the top brands of tapered locking bushings, including Gates, CMFG, TB Woods, Tritan, Sattie. The seller of top 1 product has received honest feedback from 56 consumers with an average rating of 3.7.

Written by
Brian Howie Avatar

Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.