Package: AUTOJARE 3-piece L110 series coupling set includes two coupling halves and an NBR rubber insert.
Keyway 1: 1" bore with 1/4" keyway and set screw on the matching coupling half.
Keyway 2: 1-3/8" bore with 5/16” keyway and set screw on the matching coupling half.
Material: It is made of high-strength HT250 steel with greatly improved service life.
Application: It is widely used in industrial and agricultural equipment, such as wood splitters, pumps, gearboxes, compressors, blowers, and hybrid equipment, Conveyor belt, etc.