ball screw support unit BK&BF20

1. good quality 2.neccessary part of ball screw 3.large stocks

Introduction :    Support Unit of  Ball Screw 

The ball screw supportunit 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. Fixed support units by the side with the 

adjustment of preloading JIS5 level Angle contact ball bearing. Especially in EK6, 8 s-band mini type, meant for the mini bar ball spiral of development the contact Angle of 45 ° ultra-small Angle contact ball bearing, can achieve the stability of high rigidity, high precision of rotation performance. 

Support the support of the unit use the deep groove ball bearing. 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. 

Types :  support Unit of Ball Screw

                                                                    BK,BF,EF,EK,FF,FK 

Fixed side: BK10,BK12,BK15,BK17,BK20,BK25,BK30 Supported side: BF10,BF12,BF15,BF17,BF20,BF25,BF30 Fixed side:EK6,EK8,EK10,EK12,EK15,EK20

Supported side: EF6,EF8,EF10,EF12,EF15,EF20

Fixed side:FK6,FK8,FK10,FK12,FK15,FK20,FK25,FK30

Supported side:FF6,FF10,FF12,FF15,FF17,FF20,FF25,FF30

1. Support unit of ball screw-FK, specifications the same as THK . Used on both sides of ball screw . 

2. Heavy load of  support unit-WBK, specifications same as NSK . 

3. Nut bearing-MGD the ball screw with the standard of turning nut. 

4. Nuts bearing-M 

5. Lock solid nuts (RN), specifications and THK the same. 

6. Ball screw support-unit-AK, specifications the same with THK . 

7. Ball screw support-uni-EK, specifications the same with THK . 

8.Ball screw support-uni -BK, specifications the same with THK . 

If you have any questions, please let us know, and we'll our best to give you an good answer!

Our Jinan Lanhai Co., Ltd has 12 years expert experience in this field,

WE Welcome friends all over the world!

ball screw support unit BK&BF20