Easy to install, this low-maintenance coupling hub offers clean, dependable, quiet performance in hot, humid environments. It absorbs shock, misalignment, and end float. No lubrication required. TB Wood's® Dura-Flex® shaft couplings are 100% part-for-part interchangeable with popular bonded tire couplings, with design, materials, and construction that are superior to common orange polyurethane coupling elements. The split-in-half design that allows easy element installation without disturbing shaft connection; no need to move connected equipment. Dura-Flex couplings accommodate shaft misalignment and minimize vibration to help prevent damage to connected equipment, and offer a large range of spacing with few parts. Note: A complete coupling assembly consists of 2 hubs and 1 element, sold separately. This listing is for each. Technical Specification Item Tire Coupling Hub Body Style WE20 Bore Dia. (In.) 1-3/8 Length through Bore (In.) 2.06 Rated Torque (In.-Lb.) 2300 Max. RPM 6600 Keyseat Size (In.) 5/16 x 5/32 Outside Dia. (In.) 4.48 Width (In.) 2.06 Height (In.) 4.48 Hub Dia. (In.) 4.48 Material of Construction Low Carbon Steel Setscrew Location One Over Keyway Max. Angular Misalignment 3 Degrees Ideal For Numerous Industrial Applications, Including Pumps, Motors, Compressors

• Easy to install, this low-maintenance coupling hub offers clean, dependable, quiet performance in

Easy to install, this low-maintenance coupling hub offers clean, dependable, quiet performance inTB Wood's / Altra Industrial Motion