1. It is suitable for the transmission with the axis angle β<45°of the two axis
2. connect more longer shaft space
3. Finished product hole tolerance H7, keyway, hexagonal hole and square hole can order as requirement .
4. installation length L and X :
Marked as :WSP-3GA-Y20-Y20-550/650
WSP-3G:specification and item no
Y20:driving end hole style and size
Y20: driven end hole style and size
Let see drawings of the extendable universal joint
Let see this precision universal joint shaft coupling
We can offer many different size even 1 inch universal joint or as customers' requirement .customzied universal jont .
Glass machine, etc.
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.