About W.M. Berg
About W.M. Berg
W.M. Berg was founded in 1967 as a family-owned manufacturer specializing in miter and bevel gears, quickly establishing a reputation for high-quality, precision-engineered mechanical components. The company built its catalog around precision gears available in a wide range of pitch, module, and bore sizes, manufactured from premium stainless steel and aluminum materials to meet tight tolerance requirements.
Beyond miter and bevel gears, W.M. Berg supplies standard and customized gear solutions used across the printing, agricultural, bottling, material handling, and steering industries, where predictable rotational accuracy and compact sizing matter. The company's product depth made it a go-to source for engineers designing small mechanical assemblies that needed off-the-shelf precision components rather than custom tooling runs.
W.M. Berg was eventually acquired by Rexnord, a global leader in controls and automation, and today operates as a division of Regal Rexnord from its facility in Cudahy, Wisconsin. On ChatMRO, buyers can ask for a specific W.M. Berg gear pitch, bore size, or material spec and get matched directly to a verified supplier.
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Frequently asked questions
What is W.M. Berg best known for?
W.M. Berg is best known for precision miter and bevel gears manufactured in a wide range of pitch, module, and bore sizes. It has built this specialty since 1967, using premium stainless steel and aluminum materials for tight-tolerance applications.
Is W.M. Berg still an independent company?
No, W.M. Berg was acquired by Rexnord and now operates as a division of Regal Rexnord. It continues to manufacture from its Cudahy, Wisconsin facility under the W.M. Berg name.
What industries use W.M. Berg gears and components?
W.M. Berg's precision gears and mechanical components are used across printing, agricultural, bottling, material handling, and steering equipment applications. Engineers specify the brand when they need compact, accurately machined gearing without custom tooling lead times.
Can I get a custom gear configuration from W.M. Berg?
Yes, W.M. Berg offers both standard catalog gears and customized gear solutions tailored to specific pitch, bore, or material requirements. ChatMRO can route your specification to a verified supplier who carries or can source the configuration you need.
Where is W.M. Berg manufactured today?
W.M. Berg's current manufacturing operations are based in Cudahy, Wisconsin, where the company employs roughly 200 to 500 people as part of Regal Rexnord. This is the facility fulfilling most current gear and precision component orders.