International Distribution Alliance, Inc. (IDA, Inc.) is a manufacturer and distributor of power transmission components and systems. IDA, Inc. specializes in linear motion, with standard products that include: HeavyD combined bearings, ABBA linear guides, track rollers and accessories and SMK ball bushings.
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Power Transmission Engineering is THE magazine of mechanical components. PTE is written for engineers and maintenance pros who specify, purchase and use gears, gear drives, bearings, motors, couplings, clutches, lubrication, seals and all other types of mechanical power transmission and motion control components.
