Designs and manufactures: GORTITE® protective machine guarding, machine access doors, and bellows; GORTRAC® cable/hose carriers; POLYCLUTCH® continuous friction slip clutches, one way clutches, and toothed jaw clutches; Precision Ground Ball Screws; and RO-LAB custom molded elastomers. Formerly known as A & A Manufacturing Co. Inc.
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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.
