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Jaw type couplings from Lovejoy are offered in the industry’s largest variety of stock bore / keyway combinations. These couplings require no lubrication and provide highly reliable service for light, medium and heavy duty electrical motor and internal combustion power transmission applications. Other features and benefits include:

  • Fail-safe - will still perform if elastomer fails
  • No metal to metal contact
  • Resistant to oil, dirt, sand, moisture and grease
Lovejoy Jaw Type Couplings

Applications include power transmission to industrial equipment such as pumps, gear boxes, compressors, blowers, mixers, and conveyors. Lovejoy jaw type couplings are available in 24 sizes from a minimum torque rating of 3.5 in. lbs. to a maximum torque rating of 170,004 in. lbs. and a bore range of .125 inches to 7 inches. Lovejoy’s standard bore program covers AGMA, SAE, and DIN bore / keyway and spline bore combinations.

The Lovejoy jaw type coupling is available in a variety of metal hub and insert materials. Hubs are offered in sintered metal, aluminum, bronze, steel, stainless steel and ductile iron.

Lovejoy Jaw Type Couplings Lovejoy Catalog

Click here to download the Lovejoy Catalog