Power Transmission Systems
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Power transmission system suppliers manufacture the mechanical components that transfer power from a motor to a driven machine, including gearboxes, couplings, belt and chain drives, and shafts. The suppliers below serve general industrial machinery, conveying, and process equipment applications across Europe.
What Power Transmission Systems suppliers provide
Suppliers in this category cover gearboxes and speed reducers, couplings, belt and chain drives, shafts, and splined shaft connections used to transfer mechanical power from a motor to a driven machine. Core competence lies in matching gear ratio, torque capacity, and mounting configuration to the application, alongside selecting the right coupling type to accommodate misalignment or shock loads. Many suppliers also provide sizing support, spare parts, and maintenance services. Distinguish this category from Electric Motors and Linear Motors, which generate motion, and from Motor Drive Systems, which control motor speed and torque electronically rather than transmitting mechanical power.
Relevant standards
Bearing life within power transmission systems is commonly calculated to ISO 281. Splined shaft connections are frequently specified to DIN 5480. Supplier quality management is typically certified to ISO 9001.
Frequently asked questions
What is the difference between a gearbox and a coupling?
A gearbox changes speed and torque between a motor and a driven machine; a coupling connects two shafts to transmit torque directly, typically without changing speed, while accommodating some misalignment.
How do I choose the right power transmission component for my application?
Key factors are torque and power requirements, shaft speed, alignment tolerances, and duty cycle; suppliers typically size components based on this application data rather than a fixed catalogue value.