On the “Axial Clearance” column of the ball screw selection chart:
? 0 (Preload)
? 005 or Less
? 030 or Less
? 10 or Less
If backlash or slip is not a major concern in your application, it is advised to choose a ball screw with larger clearance (directly related to accuracy grade). This will keep cost down and prevent overdesigning.
Wanfu Precision Co.,Ltd
Tel:+86-755-21014878
Fax:+86-755-23775831
E-mail:sales@wanfugear.com