Plastic material is of high flexibility, high bearing, resistant to cauterization. The range of misalignment of parallel and angle misalignment is bigger, easy to assemble.( Parallel offset misalignment and end-play are all single admit value .The admit value will be lower if many misalignment occur.)

Body Material: hard aluminum alloy
Sleeve material: polyurethane spring
rated torque (N. m) :0.6-1
Max. torque :1.2-1.8
shaft angle: less than 15。
eccentricity error: 0.5-1.5mm
Max rotational:8000
Rated: in-phase operate
special bore size and slot available on requests.
Special coupling can be produced on clients' request