Ball screw support unit is a bearing connected ball screw and motor ,its structure and specialty for standard ball spiral its axis of the inventory the finished product, preparation of the standardization of the support unit EK, EF type, to general ball spiral poles prepared the standard support unit BK, BF type. 

Support unit EK, BK type of internal bearing load in the right amount of lithium base grease, with the special seal gasket to seal, can direct installation, use for a long time.  

Application：

Support Bearing  is widely used in precision screw machine tools, electronics, automation, textile, automotive, medical, food, packaging, rubber and other fields. Products include,  ball splines, linear combination of components such as bearings and related linear motion products.