Cloverleaf® Drive Couplers
Cloverleaf® couplers feature a high quality insert that absorbs drive-line stress and shock, extending gear life. • Castings are made of a high strength aluminum ... (more)

Steel-Flex Drive Couplers
NI’s original disk coupler. The Steel-Flex features a unique heavy-duty drive disk that tolerates misalignment and absorbs shock from motor starts; adding life to gearboxes.
• Features a sunlight resistant, reinforced PVC disk. ... (more)

Universal Steel-Flex Couplers
The patented Universal Steel-Flex Coupler is the most versatile coupler on the market today. It can be taken to the field fully assembled for quick installation. Simply slide the round end over the gearbox shaft and insert the ... (more)

Steel U-Joints
Choose from regular and split-end U-joints. All U-joints come with plain bearings unless needle bearings are specified. Keyways are another option. ... (more)

Couplers
Straight couplers, spline couplers, 3-piece coupler packages, rubber spider star inserts. ... (more)