1. each section standard rotation angle <35°, bearing capacity is big, superior transmission accuracy ,its very convenient for fast installation and detachable .
2. keyway, hexagonal hole and square hole can order as requirement .
3. Ball and socket joints depend on deflection angle and load ;
4. The joint should not be subjected to axial tension to ensure no trouble-free operate, the joint must be lubricated frequently.
The drawings of QC ball hinged felxible cv joint for shaft coupling
Bellow is the parameters of ball jointed universals
Printing machine ,Liquid Filling Machine ，reducer .
How to choose a suitable coupling：
If you have different hole and size from the size chat ,we also can make same as customer’s requirement ,such as parallel pins,keyway、hexagon hole square hole.
1. Based on mechanical requirements ,such as transmission torque, stiffness requirements, vibration, impact, acid and alkali corrosion resistance, transmission accuracy .
2. If have different torque and hole,pls offer design mapping and sample ,with accept customize, no matter is fast release or with flange or needle bearing type.
3. The universal coupling is widely used in all kinds of general mechanical because of its large deviation angle and high transmission torque.
4. Coupling usually have those type : universal type, high speed type, micro type, extension type, large torque universal coupling etc.