Rod Ends, Spherical Bearings & More for Every Application

Founded in 1993, QA1 Precision Products, Inc. is a manufacturer located in Lakeville, MN. We offer rod ends, spherical bearings, ball joints, suspension components, carbon fiber driveshafts, custom linkages and similar products. Our products are utilized in a variety of markets including agricultural, motorsports, lawn and garden, and construction, among others. 


QA1 has the largest selection in the industry, economical prices, unmatched quality and a huge inventory with same-day shipments. Our expert engineering, design and quality control personnel, coupled with our international manufacturing alliances, allow us to lead the way in providing quality and consistent products at competitive prices. 

QUALITY

Our focus at QA1 is being #1 when it comes to quality and affordability. QA1’s quality system is ISO 9001 certified, and this focus on quality has enabled us to achieve prominence in the supply of connection components to OEM contract manufacturers and the industrial and racing industries.

 

We follow strict processes, use precision machinery and inspect all of our products to ensure the quality meets our high standards. Our efficient manufacturing processes keep costs down which, in turn, we pass on to our customers.

EXPERTISE

QA1 was founded over 25 years ago and we’re continuously building on our knowledge and expertise, positioning ourselves as one of the most dominant companies in the industry. Powered by a complete team of engineers, machinists and quality inspectors,

 

QA1 has the skills and ability to ensure you’re getting the quality parts you need that are designed with unmatched strength, longevity, and consistency.

SELECTION

With over 6,500 SKUs, QA1 has the selection to fit any need. We offer a variety of connection components, including rod eyes, linkage adjusters, ball joints, shock absorbers, tube adapters, spacers, custom products and more. Our rod ends are offered in a variety of inch and metric sizes, materials and styles, including loader slot, 2-piece, 3-piece and injection molded designs, male and female styles, and right and left hand threads.

 

QA1 also has a large selection of spherical bearings in a variety of in and metric sizes, styles and materials, with or without PTFE liners, for countless applications. Whatever it is that you need to connect, you can find the right linkages at QA1.
 

SHOP IN-STOCK COMPONENTS


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ROD ENDS

Find the perfect rod end for any industrial application. Our huge selection offers options for uses ranging from OE alternator brackets or clutch linkages to heavy-duty suspension components.

Spherical Bearings

SPHERICAL BEARINGS

Browse our inventory of spherical bearings made for OEM and industrial applications, including self-lubricated bearings made of materials such as bearing steel and carbon steel.

Racing Ball Joints

RACING BALL JOINTS

Developed to withstand the punishing conditions experienced in motorsports, QA1 offers low-friction rebuildable ball joints. The patented design is available in bolt-in, press-in and screw-in configurations.

Ball Joint Linkages

BALL JOINT LINKAGES

Developed to withstand the punishing conditions experienced in motorsports, QA1 offers low-friction rebuildable ball joints. The patented design is available in bolt-in, press-in and screw-in configurations.

Linkage Adjusters

LINKAGE ADJUSTERS

Easily modify rod end length in any OEM or industrial application, including agricultural or automotive applications, with linkage rods or linkage adjusters in male-to-male or male-to-female configurations.

Jam Nuts and Tube Adapters

JAM NUTS, TUBE ADAPTERS & MORE

Browse our versatile selection of linkages and accessories, including clevises, spacers and steel and aluminum jam nuts that can be used in any suspension assembly or industrial application.