Thin Wall Bearings

Q: Can Quad Industries produce custom sizes and materials for sleeve bearings?

Absolutely. As a specialized plain bearings manufacturer, we can custom-produce thin wall sleeve bearings in a wide range of diameters, thicknesses, and materials to meet your project’s unique requirements.

Quad Industries Inc. is your trusted American plain bearings manufacturer, specializing in high-performance thin wall bearings and sleeve bearings for demanding industrial environments. Our Babbitt bearings deliver exceptional reliability and precision for pumps, compressors, turbines, and metal fabrication equipment. With over a century of expertise, we manufacture each thin wall bearing to your unique specifications—ensuring efficiency, durability, and cost savings.

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What Are Thin Wall Bearings?

Thin wall bearings, also known as sleeve bearings or plain bearings, are engineered to support heavy loads with minimal friction in a compact design. Unlike rolling element bearings, these single-piece and pairs of bearings are ideal for applications where space, weight, and smooth operation are critical. At Quad Industries, we custom manufacture thin wall bearings in diameters from 3/4” to 4 1/2” and thicknesses up to .187″.

Thin Wall Babbitt Bearings

Main Bearings

Main bearings are the bearings on which the crankshaft rotates. The main bearing firmly holds the crankshaft in place and therefore halts the forces created by the piston and transmitted to the crankshaft by the connecting rods from dislodging the crankshaft. This action instead forces the crank to convert the movement into rotation. The heavy wall main bearing contains a heavier wall in order to withstand greater pressure/force.

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Connecting Rod Bearings

Connecting rod bearings are located in the large end of the connecting rod, by which, it is attached to the crankshaft.

When you need a quality Babbitt bearing made within your project scope, quantity level, and budget, you can trust Quad Industries Inc. to complete your connecting rod bearing needs on time and with the highest level of quality.

Located in the large end of the connecting rod, these bearings attach the rod to the crankshaft
Replaceable at maintenance intervals as a preventive measure to avoid damaging the rod and crank

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Sleeve Bearings

Sleeve bearings are able to be used with any application that required load-carrying capacity falls within the capabilities of the material.

When you need a quality Babbitt bearing made within your project scope, quantity level, and budget, you can trust Quad Industries Inc. to complete your sleeve bearing needs on time and with the top quality.

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Compressor Bearings

Compressor bearings are used for main and connecting rod applications in compressors. This allows the compressor components to move freely in the production of air.

When you need a Babbitt metal quality compressor bearing made within your project scope, quantity level, and budget, you can trust Quad Industries Inc. to complete your needs on time and with the utmost expertise.

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Turbine Bearings

The turbine bearings from Quad Industries Inc. are used to generate power for electricity in order to perform mechanical work.

When you need a quality Babbitt bearing made within your project scope, quantity level, and budget, you can trust Quad Industries Inc. to complete your turbine bearing needs on time and with the highest level of expertise.

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Pump Bearings

Pump Bearings are used in pumps. They mainly connect rods to pump and transfer material, such as oil and water, from one location to another.

When you need a quality Babbitt metal pump bearing made within your project scope, quantity level, and budget, you can trust Quad Industries Inc. to complete your pump-bearing needs on time and with the utmost expertise.

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Related Products and Components

Features & Advantages of Thin Wall Bearings

Thin wall bearings are essential components across metal fabrication, pump manufacturing, power generation, and compressor systems. As a dedicated plain bearings manufacturer, Quad Industries leverages 100% Babbitt metal and American-made tooling for every sleeve bearing and thin wall product.

Our thin wall bearings offer:

Superior shock and vibration resistance
Customizable materials and layered construction
Extended service life and reduced maintenance
Space-efficient design for compact assemblies

Sleeve bearings and plain bearings from Quad Industries are trusted in main and connecting rod assemblies, ensuring unmatched performance in critical operations.

Common Applications of Thin Wall Bearings

Pumps and compressors
Steam and gas turbines
Power generation equipment
Metal fabrication machinery
Racing and performance vehicles (4 stroke engines or lower)

Why Choose Quad Industries for Thin Wall Bearings?

Every thin wall bearing we produce is manufactured in the USA, using ISO-certified processes for maximum quality and consistency. We offer both small-batch and large production runs, guaranteeing fast turnarounds and unmatched customer support. Rely on Quad Industries for:

Decades of expertise as a leading plain bearings manufacturer
Custom solutions to fit your exact dimensions and project needs
100% Babbitt metal for long-lasting sleeve bearing performance

Common Applications of Thin Wall Bearings

Pumps and compressors
Steam and gas turbines
Power generation equipment
Metal fabrication machinery
Racing and performance vehicles (4 stroke engines or lower)

Frequently Asked Questions

Quad Industries is committed to helping you find the right thin wall bearing solution for your application. Below are answers to some common questions we get asked about sleeve bearings and plain bearings.

What are the main advantages of using thin wall bearings in industrial applications?

Thin wall bearings offer a space-saving design, excellent load capacity, and low friction. Their single or paired construction and Babbitt lining make them ideal for environments where reliability and smooth operation are essential.

How do thin wall bearings differ from traditional rolling element bearings?

Unlike rolling element bearings, thin wall bearings (or plain bearings) provide a full-contact surface for better shock absorption and smoother operation, especially in high-load, low-speed, or oscillating applications.

Can Quad Industries produce custom sizes and materials for sleeve bearings?

Absolutely. As a specialized plain bearings manufacturer, we can custom-produce thin wall sleeve bearings in a wide range of diameters, thicknesses, and materials to meet your project’s unique requirements.

Request a Quote for Thin Wall Bearings

Ready to upgrade your equipment with premium thin wall bearings? Contact our engineering team today for a custom quote or to discuss your unique application. We deliver sleeve bearings and plain bearings with fast turnaround and ISO-certified quality.

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RELEVANT READING

Learn more about our full line of bearings and industry expertise. Discover how Quad Industries’ heavy wall bearings, aluminum bearings, and centrifugal cast bearings can optimize your operation, or dive into our latest articles for engineering insights and best practices.

The Quad Industries Difference

For custom-made Babbit metal bearings tailored to your exact specifications, rely on Quad Industries Inc. for unparalleled precision and efficiency.

Here’s what you can expect when you work with us.

In-House Engineering Support and Expertise
Tooling Made On-Site for More Streamlined Production
ISO-Certified Quality in Every Product and Process
Partnership Across Every Team and Department
On-Time Delivery of Superior Products You Can Rely On

Still Have Questions?

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ISO Certified Connecting Rod Bearing Manufacturer

Quad Industries Inc. has been ISO-certified since 1998. This certification allows us to provide customers with an exquisite connecting rod-bearing product. In addition, our team has met and exceeded the certification requirements year after year, proving our dedication to customer satisfaction. Our certification serves as a validation of our service and product.

Thin Wall Bearings

What Are Thin Wall Bearings?

Thin Wall Babbitt Bearings

Related Products and Components

Features & Advantages of Thin Wall Bearings

Common Applications of Thin Wall Bearings

Why Choose Quad Industries for Thin Wall Bearings?

Common Applications of Thin Wall Bearings

Frequently Asked Questions

What are the main advantages of using thin wall bearings in industrial applications?

How do thin wall bearings differ from traditional rolling element bearings?

Can Quad Industries produce custom sizes and materials for sleeve bearings?

Request a Quote for Thin Wall Bearings

RELEVANT READING

Thin Wall vs. Heavy Wall Bearings: Understanding the Differences

From Single Components to Mass Orders: Quad Industries’ Manufacturing Prowess

The Art of Quad Industries’ Babbitt Bearing Production

The Quad Industries Difference

Still Have Questions?

ISO Certified Connecting Rod Bearing Manufacturer