Description:
Ball screws are a type of screw that has a specific thread profile which will allow for a set of balls in a ball nut to smoothly circulate. This makes for an extremely smooth, low friction movement.
This ball screw has machined ends and includes two bearing blocks for each end. Additionally, the machined end has a standard thread to lock provide axial movement limit. The nut is included. This end is turned down to 17mm, so you will need a 17mm coupling for this end.
The other end has a groove for a circlip (also known as a C-clip, or retaining ring) and the circlip is also included). This end is turned down to 20mm.
Make sure to have a coupling that has a bore of 17mm on one end and the motor shaft diameter bore on the other end. This coupling is not included with this product since there are many shaft diameters for motors.
Here below is our Capability of the ball screw parts:
Product range: Ø5 mm to Ø160 mm with different leads and different lengths 
Recirculation type: Internal, External, Endcap 
Nut type: Single Nut and Double Nut. 
Lead range: 01 to 50mm 
Processing: Rolled and Ground 
Length: 6000m Max 
Material: GCr15, S55C, 50CrMo4, SUS303, SUS316, 9Cr18,or other tailored materials per your requirement. 
Advantages: High speed & mechanically efficiency, low noise, heavy load, long life time, low power consuming mechanism, low starting torque.
Lead time: 2-3 wks