Profile: Q M Bearings & Power Transmission specializes in innovative design, manufacture & marketing of bearings & couplings for industrial manufacturing applications. We deliver rugged solutions for extreme applications in the pulp & paper, steel, sawmill, oil & gas, as well as aggregate industries. Our cast steel design of rigid compression couplings are used for joining two shafts of the same size. Quick-Flex couplings and Blue Brute® bearings are also available.