AGMA Member CompanySince 1946East Walpole, MA
AGMA Member CompanySince 1946East Walpole, MA
Custom gears, sprockets and machined power-transmission components for mass transit equipment OEM and MRO requirements.
Commercial Gear combines specialized gear cutting, CNC machining and dedicated inspection to support new components, replacement parts and ongoing equipment maintenance.
Support for replacement, MRO and production requirements.
Mass transit equipment can remain in service for years, while the components needed to maintain it may become harder to source. Commercial Gear supports maintenance and procurement teams with custom gears, sprockets and related power-transmission components manufactured to customer drawings and specifications.
Projects can begin with a customer-supplied blank or involve a broader manufacturing route that combines CNC turning or milling with specialized gear cutting and secondary operations.
Dedicated gear inspection adds another layer of support. Gear geometry and dimensional characteristics can be evaluated against the project requirements, helping identify manufacturing or fit issues and providing a more informed path toward replacement.
Transit equipment projects can involve replacement parts, planned maintenance or ongoing OEM production. Commercial Gear brings gear manufacturing, machining and inspection together under one experienced manufacturing partner.
Manufacturing for production, maintenance and replacement requirements.
Custom manufacturing when standard or original components are difficult to source.
Multiple gear types manufactured to customer drawings and specifications.
Specialized equipment for evaluating gear geometry and dimensional characteristics.
Turning and milling for bores, shafts, hubs and related component features.
Custom sprockets plus supported modification of stock sprockets.
Support for prototypes, replacement requirements, short runs and production quantities.
Commercial Gear has manufactured custom gearing and related components since 1946.
Commercial Gear manufactures custom gears and related components to customer-defined requirements, with machining and inspection available to support the complete part.
Custom spur, helical, bevel and miter, worm and internal gears manufactured to customer drawings and specifications. Specialized gear cutting can be combined with CNC machining and dedicated inspection for a more complete manufacturing solution.
Custom sprocket manufacturing plus supported modification of stock sprockets. Available machining can include reboring, keyways, drilling and other features required by the customer specification.
Internal and external splines, spline shafts, rack gearing and related machined components for OEM, maintenance and replacement-part requirements.
Start with the component you need or explore the manufacturing capabilities Commercial Gear uses to machine, cut and inspect custom power-transmission parts.
Explore the processes available to support custom and replacement component manufacturing.
Explore custom gears and related power-transmission components manufactured to customer requirements.
The same gear cutting, CNC machining and inspection capabilities support OEM and MRO projects across transportation, machinery and heavy industrial equipment.
Common questions from engineers, maintenance teams and buyers sourcing custom gears and related components for mass transit equipment.
Yes. Commercial Gear supports replacement and MRO projects by manufacturing custom gears to customer drawings and specifications. Depending on the project, work can begin with a customer-supplied blank or include additional machining and gear-cutting operations.
Commercial Gear manufactures spur, helical, bevel and miter, worm and internal gears, along with other power-transmission components. The appropriate manufacturing process depends on the gear geometry, dimensions and drawing requirements.
Yes. CNC turning and milling can support bores, shafts, hubs, keyways, holes and other specified component features. Combining machining and gear cutting can reduce the number of suppliers involved in producing a finished component.
Commercial Gear maintains dedicated gear inspection equipment for evaluating characteristics such as profile, lead, composite variation, runout and other dimensional requirements. Inspection can provide useful information when evaluating fit, geometry or manufacturing problems.
Yes. Commercial Gear manufactures custom sprockets and can perform supported modifications to appropriate stock sprockets, including reboring, keyway machining and drilling. Commercial Gear is also a longtime U.S. Tsubaki distributor.
Send the available drawing or CAD file along with component type, gear or sprocket specifications, material, bore or shaft dimensions, quantity, tolerances and inspection requirements. Mating-component information should also be included when it affects fit or gear mesh.
Explore practical information about custom gear manufacturing, inspection, replacement components and sourcing power-transmission parts for long-service-life industrial equipment.
