PBC Linear

PBC Linear PBC Linear, a Pacific Bearing Company, designs and manufactures high performance linear motion products and expert engineering services.

PBC Linear, a Pacific Bearing Company, was started by CEO Bob Schroeder (inventor of the self-lubricating linear plain bearing) in 1983 and has since grown into a global manufacturer of linear motion technology Since 1983, we have been a proven industry leader by providing time and cost saving solutions to countless applications. Linear motion is our business and we are dedicated to aligning our c

ustomers with the full benefits of our unique manufacturing resources, full portfolio of linear motion technology and global distribution network.

The PBC Linear Road Show made several stops across Kentucky, giving us the chance to connect with engineers, manufacture...
09/04/2026

The PBC Linear Road Show made several stops across Kentucky, giving us the chance to connect with engineers, manufacturers, machine builders, and industry partners statewide.

Thanks to everyone who stopped by to talk through application challenges and explore ways to boost motion performance and reliability. It was great to share insights, show off our products in action, and hear about the innovative work happening in your facilities.

Want to learn more about the PBC Linear Road Show? Follow the link: https://zurl.co/Pt0Dl




, Inc.

What does it take to balance speed and precision in pick-and-place automation?In this application, a medical equipment m...
09/03/2026

What does it take to balance speed and precision in pick-and-place automation?

In this application, a medical equipment manufacturer required a system that could transport delicate biological samples quickly, without compromising accuracy or control. The solution combined belt-driven MTB actuators in an XYZ gantry with a compact ML actuator for precise gripping, enabling fast, repeatable motion across a wide working area.

The result: a system designed to transport sensitive materials efficiently, while minimizing errors, noise, and product loss.

If you’re working on high-speed automation challenges, this is a great example of how motion system design plays a critical role. Click the link to learn more.
https://zurl.co/778Bp

09/02/2026

Design Smarter, Not Harder!

Ever wondered how to quickly build the perfect linear motion solution for your project?

This video walkthrough shows you how to use PBC Linear’s powerful configurator tool to configure actuators and motion systems that fit your exact needs, from bearings to drive options.

Whether you’re prototyping automation, building a custom machine, or optimizing an existing system, this tool can save you time and ensure accurate performance every time.

Start your next project with the configurator here: https://zurl.co/Esb2h

The countdown is on, IMTS 2026 will be here before you know it! PBC Linear is heading back to McCormick Place September...
09/01/2026

The countdown is on, IMTS 2026 will be here before you know it!

PBC Linear is heading back to McCormick Place September 14–19 for the largest manufacturing technology show in the Western Hemisphere. Stop by Booth #236067 to get hands-on with our latest linear motion solutions, from precision linear guides and actuators to ball screws and complete motion systems.
Whether you're solving a challenging motion problem or exploring the next steps in automation, our engineers will be on-site and ready to discuss your application.

See you in Chicago! Register at https://zurl.co/VTrGU

Did you know that PBC Linear designs and manufactures many of its products right here in the USA? From engineering to te...
08/31/2026

Did you know that PBC Linear designs and manufactures many of its products right here in the USA?
From engineering to testing to production, our Illinois-based headquarters ensures strict quality control and fast delivery. This commitment to American manufacturing means our customers get precision-engineered linear motion products built to last.

Did You Know? Plain linear bearings with Frelon® liners require a unique inspection method.To get the most out of PBC Li...
08/28/2026

Did You Know? Plain linear bearings with Frelon® liners require a unique inspection method.

To get the most out of PBC Linear’s plain bearings, it’s critical to understand how to properly inspect the Frelon liner. While this PTFE-based material delivers standout performance in demanding applications, it can’t be evaluated using traditional inspection techniques.

Learn how to inspect Frelon liners the right way by reading the full blog here: https://zurl.co/GxmKL

Lead accuracy drifts. Backlash creeps in. Repeatability suffers over the life of the machine. For applications where pre...
08/27/2026

Lead accuracy drifts. Backlash creeps in. Repeatability suffers over the life of the machine. For applications where precision can't slip, that's a problem.

PBC Linear is expanding its Miniature Ball Screw line with Ground Ball Screws, machined and then ground for tighter lead accuracy, less backlash, and repeatability that rolled ball screws can't match.

Available soon in 4, 6, 8, 10, and 12mm diameters, in Grade 3 and Grade 5 accuracy, with fl**ged, square, and offset fl**ge nut options.

Less guesswork in your motion design. More precision where it counts.

Click below to get notified the moment they launch.
https://zurl.co/cw9cD

Happy National Dog Day from everyone at PBC Linear! 🐕We love dogs around here. They keep the mood light, give people a r...
08/26/2026

Happy National Dog Day from everyone at PBC Linear! 🐕

We love dogs around here. They keep the mood light, give people a reason to step away from their desks, and somehow always know when someone's had a rough day. A lot of our team members have brought their dogs in over the years, and those dogs have become as familiar around the office as any coworker.

So today, we're taking a moment to appreciate every dog that's spent time here! Thanks for making PBC Linear feel a little more like home.

Cantilevered load causing your plain bearing to bind?Once a load extends past the 2:1 support ratio, plain bearings star...
08/26/2026

Cantilevered load causing your plain bearing to bind?

Once a load extends past the 2:1 support ratio, plain bearings start to fight you instead of sliding smoothly. That's a design problem, not a lubrication problem.

PBC Linear's Flanged Linear Ball Bearings solve it. The recirculating ball design handles higher speeds, longer strokes, and overhanging loads that plain bearings can't, with a quiet polymer retainer and standard double seals included at no extra cost.

Round or square fl**ge, standard or double-sized, end or center mount. IDs from 8mm to 50mm, speeds up to 8 m/s, static load capacities up to 166,000 lb. There's a configuration that bolts right in.

Less binding. More straight-line motion you can count on. https://zurl.co/3ZOQE

Precision mechatronics work for medical, lab, semiconductor, and test and measurement applications rarely stops at selec...
08/25/2026

Precision mechatronics work for medical, lab, semiconductor, and test and measurement applications rarely stops at selecting a standard component off a spec sheet, but many teams design around one anyway, then run into tolerance, footprint, or duty-cycle issues later.

Most of what PBC Linear builds starts as a standard series and ends up custom to the instrument it's going into. So if you've got a tolerance, footprint, or duty-cycle question you haven't asked yet, now's a good time to ask it.

Talk to a PBC Linear engineer → https://zurl.co/QLvuB

Address

6402 E Rockton Road
Roscoe, IL
61073

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(815) 389-5600

Website

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