About American Metric
American Metric Power Transmission ComponentsAmetric
American Metric Corporation was founded in 1972 and is headquartered in Laurens, South Carolina, where the company engineers, designs, manufactures, and supplies power transmission components for both replacement and OEM markets. Marketed under the Ametric brand, the business has built its catalog to serve both American National Standard and Metric International Standard specifications — a dual-standard approach that reflects the company's original founding focus.
The current inventory spans more than 750,000 products, including V-belts, timing belts, synchronous belts, flat belts, pulleys, timing pulleys, sprockets, gears, roller chains, conveyor chains, couplings, and related mechanical power transmission components. This breadth lets maintenance teams source both metric and imperial drive-system parts from a single supplier rather than juggling separate standard and metric vendors.
That dual-standard focus is particularly useful for facilities running a mix of American and imported European or Asian machinery, where metric and inch-based components can otherwise require entirely different sourcing channels. ChatMRO helps maintenance and reliability teams match belt profile, pulley bore size, or chain pitch against the American Metric catalog, and our team supports RFQ submissions for single-part or MRO-stock replenishment orders.
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Frequently asked questions
Does American Metric supply both inch and metric power transmission components?
Yes — the company was built specifically to cover both American National Standard and Metric International Standard power transmission components, making it useful for facilities running mixed domestic and imported equipment. Confirm which standard your application requires before ordering.
What's the difference between a timing belt and a V-belt from American Metric?
A timing belt uses evenly spaced teeth that mesh with matching pulley teeth for precise, non-slip synchronous motion, while a V-belt relies on friction in a V-shaped groove and is better suited for general-purpose power transmission without timing requirements. Your application's need for positional accuracy determines which belt type is correct.
Can American Metric supply conveyor chain for industrial conveyor systems?
Yes — conveyor chain is part of the broader roller and conveyor chain catalog alongside standard roller chains used in drive applications. Confirm your required pitch, attachment style, and load rating when specifying conveyor chain.
How large is American Metric's parts catalog?
The company stocks more than 750,000 products across its power transmission component lines, covering belts, pulleys, sprockets, gears, chains, and couplings in both standard and metric sizing. This scale supports both one-off replacement orders and ongoing OEM supply relationships.
How do I find the right American Metric part without an exact part number?
Describe the component type (belt, pulley, sprocket, or chain), whether you need metric or inch sizing, and key dimensions like bore size or pitch, and ChatMRO's AI will match it against the indexed American Metric catalog. This is especially useful when servicing imported machinery with metric drive components.