Our Lovejoy/Jaw Couplings & Inserts Collection delivers reliable, flexible power transmission solutions for demanding industrial environments. Designed to accommodate misalignment, dampen vibration, and absorb shock loads, these couplings ensure smooth torque transfer between connected shafts. This extends equipment life and minimizes downtime. Couplings are sold individually and do not include inserts. Elastomeric inserts (spiders) are available separately in Buna, Hytrel®, and Urethane materials. Easy to install and maintain, these couplings provide quiet, backlash-free operation while withstanding harsh industrial conditions. Whether replacing parts or building new assemblies, these couplings deliver performance meeting or exceeding Lovejoy standards.
