Best Quick Disconnect Bushings of 2025

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

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Quick Disconnect Bushings are a versatile and efficient solution for connecting and disconnecting shafts in various applications. These bushings are designed to provide a secure and reliable connection while allowing for quick and easy removal when needed. With their compact design and high torque capacity, Quick Disconnect Bushings offer excellent performance and durability. They are commonly used in power transmission systems, conveyor belts, and other machinery where frequent assembly and disassembly are required. Whether for industrial or commercial purposes, these bushings are an essential component for smooth and efficient operations.

At a Glance: Our Top Picks

FERRODAY Stainless Steel Quick Disconnect Set Cover #TOP 1
FERRODAY Stainless Steel Quick Disconnect Set
ftb score rating icon 9.8
TB Woods QT1 Sure-Grip Bushing Cover #TOP 2
TB Woods QT1 Sure-Grip Bushing
ftb score rating icon 9.7
Martin SH 1 Quick Disconnect Bushing Cover #TOP 3
Martin SH 1 Quick Disconnect Bushing
ftb score rating icon 9.5

Top 10 Quick Disconnect Bushings

#TOP 1

FERRODAY Stainless Steel Quick Disconnect Set

FE-2-BBF
2 SET
2 pair in 1 package
FERRODAY Stainless Steel Quick Disconnect Set Cover
FERRODAY Stainless Steel Quick Disconnect Set 1/2 NPT Female Disconnect 1/2" Barb Brewing Quick Disconnect For Wort Pumps for Wort Chiller Connectors for Ball Valve Hose Fitting & O-rings

The FERRODAY Quick Disconnect Set is made from high-quality 304 stainless steel, ensuring durability and resistance to corrosion and heat. This product features a food-grade silicone o-ring, providing a safe and long-lasting connection for your brewing needs. You can easily switch lines between different equipment, thanks to its 1/2 NPT thread compatibility with various fittings. The barbed hose fittings allow for a secure connection to 1/2" ID hoses, making it convenient for home brewing setups. Plus, the push-on design allows for a simple one-handed operation, making your brewing process smoother and more efficient.

What We Like
Durable stainless steel construction
Easy one-handed operation
Secure connections with silicone gasket
Quick switching between equipment
#TOP 2

TB Woods QT1 Sure-Grip Bushing

TB Woods
TB Woods QT1 Sure-Grip Bushing Cover
TB Woods Type QT QT1 Sure-Grip Bushing, Steel, Inch, 1" Bore, 1.625" OD, 6.75" Length, 1750 lbs/in Torque

The TB Woods QT1 Bushing is designed for easy installation and reliable performance. With a torque capacity of 1,750 in-lbs, it allows you to securely mount pulleys, sheaves, or sprockets on a drive shaft, ensuring efficient operation. Its unique split flange and taper design provide a strong grip, preventing slippage during use. Made from steel, this bushing offers superior strength and shock resistance compared to cast iron options. Additionally, it's keyed to the shaft to eliminate any risk of rotation, giving you peace of mind while working. This bushing is also compatible with various manufacturers, adding to its versatility.

What We Like
High torque capacity
Strong steel construction
Secure shaft connection
Compatible with multiple brands
#TOP 3

Martin SH 1 Quick Disconnect Bushing

Martin
SH 1
Martin SH 1 Quick Disconnect Bushing Cover
Martin SH 1 Quick Disconnect Bushing, Sintered Steel, Inch, 1" Bore, 1.871" OD, 1.31" Length

The Martin Quick Disconnect Bushing is designed to make mounting pulleys, sheaves, or sprockets on a drive shaft easy and efficient. Its split flange and tapered design ensure a tight grip on the shaft, providing reliable performance. Made from sintered steel, this bushing offers enhanced strength and durability compared to standard steel, ensuring it can withstand wear over time. Additionally, it is keyed to the shaft, preventing any unwanted rotation, which is particularly useful in dynamic applications. A set screw over the keyway further secures the key in place, making it ideal for vertical shafts and environments with vibrations.

What We Like
Easy installation
Strong and durable
Prevents shaft rotation
Secure for vertical use
#TOP 4

TB Woods QT34 Sure-Grip Bushing

TB Woods
QT34
TB Woods QT34 Sure-Grip Bushing Cover
TB Woods Type QT QT34 Sure-Grip Bushing, Steel, Inch, 0.75" Bore, 1.625" OD, 1.25" Length, 1750 lbs/in Torque

The TB Woods QT34 Bushing is designed for quick and easy disconnection, making it ideal for mounting pulleys, sheaves, or sprockets on drive shafts. With a robust torque capacity of 1,750 in-lbs, this bushing offers reliable performance. Its split flange and tapered design ensure a strong grip on the shaft, preventing any unwanted movement. Made from steel, it provides superior strength and shock resistance compared to cast iron options. Additionally, the keyed design secures the shaft in place, giving you peace of mind while you work.

What We Like
Strong torque capacity
Quick and easy installation
Durable steel construction
Prevents shaft rotation
#TOP 5

RITZ INDUSTRIAL Quick-Disconnect Bushing SDS

RITZ INDUSTRIAL
SDSX11/16
RITZ INDUSTRIAL Quick-Disconnect Bushing SDS Cover
RITZ INDUSTRIAL Quick-Disconnect (QD) Bushing, Style SDS, SDSX11/16, 11/16" Bore

The RITZ Quick-Disconnect Bushing is designed for efficiency and ease of use. It features a split flange type, allowing for quick and easy installation or removal, which saves you time during your projects. The 11/16" bore size provides compatibility with various applications, ensuring a snug fit. With a keyseat size of 3/16"x3/32", you can expect reliable performance in securing components. Additionally, its polished steel finish not only enhances durability but also adds a sleek look, making it suitable for both industrial and aesthetic purposes.

What We Like
Quick installation
Compatible bore size
Durable polished steel
Secure keyseat design
#TOP 6

Martin JA 1 Quick Disconnect Bushing

Martin
JA 1
Martin JA 1 Quick Disconnect Bushing Cover
Martin JA 1 Quick Disconnect Bushing, Sintered Steel, Inch, 1" Bore, 1.375" OD, 1.06" Length

The Martin Quick Disconnect Bushing is designed to easily mount pulleys, sheaves, or sprockets onto a drive shaft. Its split flange and tapered design ensure a strong grip on the shaft, providing reliable performance. Made from sintered steel, this bushing offers enhanced strength and durability, making it more resistant to wear than traditional steel options. Additionally, it features a keyed design to prevent any rotation of the shaft within the bushing, ensuring stability during operation. This is particularly beneficial for vertical shafts and in environments with high vibration, thanks to the set screw that keeps the key securely in place.

What We Like
Strong clamping power
Durable sintered steel
Prevents shaft rotation
Secure for vertical use
#TOP 7

Martin SH 1.5" Quick Disconnect Bushing

Martin
SH 1 1/2
Martin SH 1.5" Quick Disconnect Bushing Cover
Martin SH 1 1/2 Quick Disconnect Bushing, Ductile Iron, Inch, 1.5" Bore, 1.871" OD, 1.31" Length

The Martin Quick Disconnect Bushing is an essential component for easily mounting pulleys, sheaves, or sprockets onto drive shafts. Its unique split design through the flange ensures a strong grip on the shaft, giving you peace of mind during operation. Made from ductile iron, this bushing offers superior strength and is resistant to wear and corrosion, making it a durable choice for various applications. Additionally, it features a keyed design that prevents rotation, while the set screw over the keyway secures the key in place, especially valuable for vertical shafts and environments with vibrations.

What We Like
Strong clamping capability
Durable ductile iron material
Prevents shaft rotation
Secure key retention
#TOP 8

Saelno SH-1 Quick Disconnect Bushing

Saelno
SH-1
Saelno SH-1 Quick Disconnect Bushing Cover
Saelno SH-1 Quick Disconnect Bushings 1 inch bore,SH Style Fixed Bore,Carbon Steel QD Bushings for Pulley/Sheaves

The Saelno SH-1 Bushing is designed for a 1-inch shaft diameter, offering a reliable locking mechanism for SH-type taper pulleys and sheaves. With its durable ASTM 1045 carbon steel construction, this bushing ensures longevity and resistance to rust thanks to its oxidation blackening treatment. You will find installation straightforward; simply align the holes and tighten the bolts to secure it firmly onto the shaft. The included screws provide additional support, making it a convenient choice for your pulley systems.

What We Like
Durable carbon steel construction
Effective rust prevention
Easy installation process
Secure locking mechanism
#TOP 9

TB Woods SH1 Sure-Grip Bushing

TB Woods
TB Woods SH1 Sure-Grip Bushing Cover
TB Woods Type SH SH1 Sure-Grip Bushing, Cast Iron, Inch, 1" Bore, 1.871" OD, 1.25" Length, 3500 lbs/in Torque, Standard Design, Standard Keyway

The TB Woods Sure-Grip Bushing is designed for quick and easy disconnection, making it ideal for mounting pulleys, sheaves, or sprockets on drive shafts. With a torque capacity of 3,500 in-lbs, you can trust it to handle demanding applications. Its split flange and tapered design ensure a secure grip on the shaft, preventing slippage during operation. Made of durable cast iron, it resists wear and corrosion, providing longevity and reliability. Additionally, the bushing is keyed to the shaft and features a set screw that holds the key in place, which is particularly useful for vertical shafts and in environments with vibrations.

What We Like
High torque capacity
Durable cast iron material
Secure shaft clamping
Keyed design for stability
#TOP 10

CMFG QD Taper Bushing SH-1

CMFG
SH-1
1"bore
CMFG QD Taper Bushing SH-1 Cover
CMFG QD Taper Bushing SH-1,1 inch Bore,Carbon Steel Material,SH Type Quick Disconnect Bushings Locking Bushing for Pulley

The CMFG QD Bushing, designed for quick disconnect applications, features a 1-inch bore and comes with four screws for easy installation. Made from durable cast steel, it ensures a strong and reliable connection for your pulleys. This bushing is versatile, accommodating various bore sizes from 7/16" to 1-11/16", making it suitable for different projects. Additionally, the anti-rust treatment enhances its longevity, allowing you to use it in various environments without worry. With a smooth return service available within a month, you can shop with confidence.

What We Like
Durable cast steel material
Versatile bore sizes
Easy installation
Anti-rust treatment
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the difference between QD and TL bushing?

The main difference between QD (Quick Disconnect) and TL (Taper-Lock) bushings is in their design. QD bushings have a flange around the outside diameter, while TL bushings have straight sides on the OD for flush mounting.

2. What is a QD bushing used for?

QD bushings are commonly used in applications where more clamping force is required, such as on sprockets, sheaves, and pulleys. They are essential for mounting v-belt drives, synchronous belt drives, and roller chain drives.

3. What is the torque capacity of a QD bushing?

The torque capacity of QD bushings can vary depending on the specific model. However, stock steel QD bushings typically have torque capacities ranging from 1,500 to 20,000 pounds. They are available in various bore sizes from ½" to 7".

4. What are the different types of QD bushings?

There are several different types of QD bushings available, including SD, SK, J, F, E, SF, SDS, SH, and JA. These variations allow for a wide range of applications and compatibility with different components.

5. What is one advantage of the QD bushing?

One of the main advantages of QD bushings is their ease of installation and removal. Compared to other types of bushings, like taper lock bushings, QD bushings are designed for applications that require frequent turnover of components. This makes them convenient and time-saving for maintenance and replacement tasks.

Editor's Notes

During our quick disconnect bushing research, we found 24 quick disconnect bushing products and shortlisted 10 quality products. We collected and analyzed 4,165 customer reviews through our big data system to write the quick disconnect bushings list. We found that most customers choose quick disconnect bushings with an average price of $16.97.

The quick disconnect bushings are available for purchase. We have researched hundreds of brands and picked the top brands of quick disconnect bushings, including Ferroday, TB Woods, Martin, RITZ INDUSTRIAL, Saelno. The seller of top 1 product has received honest feedback from 139 consumers with an average rating of 4.9.

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.