Customized

For You

150,000 Products

Complete variety

More than 14 Years

Trust and experience

ANSI, ISO 

Satisfaction guaranteed

Home / All / Taper Bush & Hubs /

QD Bushing

PRODUCT FINDER

QD Bushing


QD Bushing


QD bushings, or quick-disconnect bushings, are indispensable in the industrial power transmission and agricultural sectors for a wide array of applications including sprockets, sheaves, pulleys, and synchronized drives. At CTS®, our QD bushings are synonymous with superior holding power and unmatched strength across diverse applications. Crafted from high-grade steel and precision-machined for perfect fitment, our QD bushings offer reliability and durability that stand the test of time.

Designed for effortless installation and removal, our QD bushings feature a single split extending through the entire length, allowing for both conventional and reverse mounting styles to accommodate your precise needs. These innovative components excel even in the most demanding conditions and rugged applications worldwide.

We maintain a comprehensive inventory of standard sizes and also offer custom QD bushings, including stainless steel options, upon request. Reach out to our knowledgeable customer service team today for a quote or further information about our premium QD bushings

QD Bushing Technical Data

QD Bushing
JA SH SDS SD SK SF E F J QD Bushing Dimensions Chart
M N P W QD Bushing Dimensions Chart
S QD Bushing Dimensions Chart
QD Bushing
Type
Dimensions(in)Bolt
Circle
(in)
Stock Bore Range(in)Cap Screws IncludedSet
Screw
Size
Wrench-
Torque
(in-Ibs)
Approx.
Weight
(Ibs)
ABD EFG LMin.Max. No.ThreadLength
(in)
Standard
Keyway
Shallow
Keyway
No
Keyway
JA3/8 1.375 211/169/161/8 1-1/161-21/323/81 1-3/161-1/4310-24 110-24600.9
SH7/16 1.871 2-11/167/813/163/16 1-5/162-1/41/21-3/8 1-5/81-11/1631/4-20 1-3/81/41081.0
SDS1/2 2.187 3-3/167/83/43/16 1-3/82-11/161/21-11/16 1-15/16231/4-20 1-3/81/41081.0
SD1/2 2.187 3-3/161-5/161-1/43/16 1-13/162-11/161/21-11/16 1-15/16231/4-20 1-7/81/41081.5
SK9/16 2.812 3-7/81-3/81-1/43/16 1-15/163-5/161/22-1/8 2-1/22-5/835/16-18 25/161802.0
SF9/16 3.125 4-5/81-1/21-1/41/4 2-1/163-7/81/22-1/4 2-15/16-33/8-16 25/163603.0
E3/43.834 61-7/81-5/85/16 2-5/857/82-7/8 3-1/2-31/2-13 2-3/43/872010.0
F13/16 4.437 6-5/82-13/162-1/23/8 3-5/85-5/813-5/16 3-15/16439/16-12 3-5/81/290011.5
J15.148 7-1/43-1/23-3/163/8 4-1/26-1/41-7/163-3/4 4-1/2-35/8-11 4-1/25/81,620 18.0
M1-1/4 6.500 95-1/25-3/163/8 6-3/47-7/81-15/164-3/4 5-1/2-43/4-10 6-3/43/42,700 37.0
N1-1/2 7.000 106-5/86-1/47/16 8-1/88-1/22-7/165 6-47/8-9 8-1/23/43,600 57.0
P1-3/4 8.250 11-3/47-5/87-1/41/2 9-3/8102-15/165-15/16 7-41-8 9-1/27/85,400 120.0
W210.437 159-3/891/2 11-3/812-3/447-1/2 8-1/2-41-1/8-11.5 11-1/217,200 250.0
S3-1/4 12.125 17-3/412-1/2121/2 15-3/41568-1/4 10-51-1/4-15.5 15-1/21-1/49,000 400.0

QD Bushing Selection

Image

QD Bushing

DescriptionStock LevelMore
S | QD BushingS | QD BushingQD bushings securely connect shafts and components, offering easy installation and reliable power transmission.In Stock
W | QD BushingW | QD BushingQD bushings securely connect shafts and components, offering easy installation and reliable power transmission.In Stock
P | QD BushingP | QD BushingQD bushings securely connect shafts and components, offering easy installation and reliable power transmission.In Stock
N | QD BushingN | QD BushingQD bushings securely connect shafts and components, offering easy installation and reliable power transmission.In Stock
M | QD BushingM | QD BushingQD bushings securely connect shafts and components, offering easy installation and reliable power transmission.In Stock
J | QD BushingJ | QD BushingQD bushings securely connect shafts and components, offering easy installation and reliable power transmission.Available Now
F | QD BushingF | QD BushingQD bushings securely connect shafts and components, offering easy installation and reliable power transmission.In Stock
E | QD BushingE | QD BushingQD bushings securely connect shafts and components, offering easy installation and reliable power transmission.In Stock
SF | QD BushingSF | QD BushingQD bushings securely connect shafts and components, offering easy installation and reliable power transmission.In Stock
SK | QD BushingSK | QD BushingQD bushings securely connect shafts and components, offering easy installation and reliable power transmission.In Stock
SD | QD BushingSD | QD BushingQD bushings securely connect shafts and components, offering easy installation and reliable power transmission.Available Now
SDS | QD BushingSDS | QD BushingQD bushings securely connect shafts and components, offering easy installation and reliable power transmission.In Stock
SH | QD BushingSH | QD BushingQD bushings securely connect shafts and components, offering easy installation and reliable power transmission.In Stock
JA | QD BushingJA | QD BushingQD bushings securely connect shafts and components, offering easy installation and reliable power transmission.Available Now
QD Taper Bushing | SDS SD SK SF Type QD Taper Lock BushingQD Taper Bushing | SDS SD SK SF Type QD Taper Lock BushingThese QD type taper lock bushes are the American Standard. We can machine them to the bore size that you require.In Stock
QD Bushing| E | High Quality Carbon Steel Durable QD Bushing JA-S China manufacturer high precision componentsQD Bushing| E | High Quality Carbon Steel Durable QD Bushing JA-S China manufacturer high precision componentsThese QD bushings can easily be bored to a metric or standard size to fit your application. In Stock
QD Bushing| SF | High Quality Carbon Steel Durable QD Bushing JA-S China manufacturer high precision componentsQD Bushing| SF | High Quality Carbon Steel Durable QD Bushing JA-S China manufacturer high precision componentsThese QD bushings can easily be bored to a metric or standard size to fit your application. Available Now
QD Bushing| SK | High Quality Carbon Steel Durable QD Bushing JA-S China manufacturer high precision componentsQD Bushing| SK | High Quality Carbon Steel Durable QD Bushing JA-S China manufacturer high precision componentsThese QD bushing can easily be bored to a metric or standard size to fit your application. In Stock
QD Bushing| SDS | High Quality Carbon Steel Durable QD Bushing JA-S China manufacturer high precision componentsQD Bushing| SDS | High Quality Carbon Steel Durable QD Bushing JA-S China manufacturer high precision componentsThese QD bushing can easily be bored to a metric or standard size to fit your application. In Stock
QD Bushing| SH | High Quality Carbon Steel Durable QD Bushing JA-S China manufacturer high precision componentsQD Bushing| SH | High Quality Carbon Steel Durable QD Bushing JA-S China manufacturer high precision componentsThese QD bushings can easily be bored to a metric or standard size to fit your application. Email/Call
QD Bushing| JA | High Quality Carbon Steel Durable QD Bushing JA-S China manufacturer high precision componentsQD Bushing| JA | High Quality Carbon Steel Durable QD Bushing JA-S China manufacturer high precision componentsThese QD bushings can easily be bored to a metric or standard size to fit your application. In Stock

About CTS® QD Bushing

Professional Transmission Parts supplier

CTS® is an industry-leading Transmission Parts supplier with excellent customer service. We take our products and customers seriously, combining high-quality products and professional services to provide our customers with the Transmission Parts that best suit their applications. With CTS®'s taper bushing and weld-on hub online selection, we can easily find you online or via phone consultation. We supply transmission parts all over the world!

Your trusted partner in Custom Transmission Parts Manufacturing

CTS® has been providing Transmission Parts solutions for 14 years. CTS® is not only committed to providing reliable and high-quality products but also to providing you with high-quality customer service. We believe that every customer deserves our full attention, and you can depend on our professional team members to help you find the right product.

At CTS®, we are more than just a transmission parts manufacturer and supplier; we are your partner on the road to success. Our commitment to providing the best-customized transmission parts solutions for your industry is growing by the day. As we continue to expand our facilities and manufacturing activities, we are committed to setting new standards in the transmission parts industry. Join us on this path of technology and innovation.

Contact us today to find out how CTS® can provide you with the perfect customized transmission parts for your industry's unique needs.

CTS's Commitment

High-quality materials and manufacturing:

We prioritize quality and customer satisfaction as our differentiators.


Pursuit of perfection:

We strive to be the “best” in all our actions.


Customer-centric approach:

We value our customers’ needs and treat them as our roadmap.



Continuous Innovation:

Research and development are core values for our growth and success.

Global Vision:

Transmit Force, Drive Future. We aspire to become a globally renowned company that drives a more sustainable future with high-quality industrial transmission products.

Ask The Experts

Having trouble finding the product you need? Send us an email with your question or message, and we'll quickly respond with tailored solutions. We're eager to hear from you! Expect top-notch precision, reliability, efficiency, and performance. Let's redefine excellence together.