Berg

Equip your most critical applications with industry-leading WM Berg precision mechanical components, available directly through Bossard.

Precision Solutions for Medical, Motion Control, and Aerospace

Berg is a premier manufacturer of mechanical precision components, delivering trusted reliability for high-stakes industries. Dedicated to quality through rigorous testing and continuous innovation, WM Berg offers both standard components and custom-engineered solutions designed by expert staff to meet your exact application requirements.

Key Benefits of Berg

Engineering & Customization

Access expert engineering staff ready to design and create custom solutions when standard products don't fit your application needs.

Rapid Prototyping

Utilize dedicated R&D labs to quickly develop, iterate, and finalize precision components.

Shorter Lead Times

Keep manufacturing schedules on track with efficient production and an extensive distributor network.

Rigorous Quality Testing

Rely on prerequisite performance requirement testing and continuous in-process quality checks to ensure long-term reliability.

Expert Application Support

Receive comprehensive pre-sale and post-sale technical support to optimize component integration.

Advanced Manufacturing

Benefit from a refined set of lean manufacturing processes and a continual investment in new machining technologies.

Product Types

Fasteners & Hardware

High-precision industrial fasteners, including stainless steel hex socket head shoulder screws and dowel pins designed for tight-tolerance assemblies.

Precision Bearings

A wide selection of standard and custom bearings, including ABEC-7 flanged ball bearings crafted from 440C stainless steel for smooth, high-speed motion.

Sprockets

Durable belt, chain, and roller chain sprockets manufactured from aluminum, brass, and steel to drive synchronized mechanical systems.

Gears

High-quality standard and anti-backlash gears—including spur, helical, and worm gears—engineered for optimal power transmission.

Pulleys & Belting

Friction drive rollers, grooved pulleys, and timing belts providing exact positioning and reliable torque transfer in compact spaces.

Manufacturer Resources

Custom Parts & Assemblies

Belt Drives for Mechanical Power Transmission

How to Design Longer-Lasting, Better-Performing Gear Drives