Product Description

Rexnord Corporation (formerly Rex Chainbelt / Rockwell Rexnord) marketed the Thomas flexible disc coupling for high-speed pump, compressor, and motor drivetrains in refineries, power stations, and pipeline booster stations. According to publicly filed asbestos litigation records, Thomas coupling spacer packs allegedly incorporated asbestos-fabric spacer washers, asbestos-fiber gasket rings, and asbestos-fabric wrap under the disc-pack retainer bolts. Coupling alignment specialists allegedly handled asbestos spacer material during installation and re-shim operations.

Workers Exposed

Millwrights, coupling alignment specialists, rotating equipment mechanics, and plant riggers allegedly disturbed asbestos-fabric spacer washers and gasket rings when installing, aligning, and re-shimming Rexnord Thomas flexible disc couplings on refinery pumps, compressor trains, and pipeline booster motors.