Lovejoy Jaw couplings have been the worldwide sales leader and industry standard for over 80 years. They are offered in the industry’s largest variety of stock bore and keyway combinations. Lovejoy Jaw couplings require no lubrication because there is no metal to metal contact. They provide excellent resistance to oil, dirt, sand, moisture and grease. Lovejoy Jaw couplings are fail-safe, which means that they will continue to perform even if the elastomer fails.

This protects both driving and driven equipment from catastrophic damage. Applications include power transmission to industrial equipment such as pumps, gear boxes, compressors, blowers, mixers and conveyors. Lovejoy’s jaw couplings cover AGMA, SAE and DIN standard bore-keyway combinations.