Company Profile

Dalian Bearing Test&Research Co.,Ltd.is established in 1998,lacoted in the beautiful seaside city Dalian.it’s one of the largest bearing export company in China.

We export many kinds of bearings which are produced in China,these bearings are with high quality and low price.Our multiple products can meet different needs of our customer.If you choose us,we can try our best to satisfy you with our products and our services.

Our main brand:SKF,NSK,FAG,INA,NTN,TIMKEN and so on.

Our competitive products:roller bearings and petroldrill bearings.

We also have our own brand-BTR,our factory is located in Wafangdian,which is the hometown of Chinese bearings.Advanced technology makes our product competitive in quality and price.

thk products, The roller linear guide assembly is to place proper steel ball between slide and guide to make slide friction between slide and guide change into rolling with less static friction difference and good follow-up, that is the lagging interval between drive signal and mechanical action is very short, which is beneficial to improving response speed and sensitivity of NC system. 1) The drive power drops substantially equaling to tenth of ordinary machinery; 2) In comparison with V type cross roller guide, the frictional resistance can decrease by 40 times; 3) Adaptable to high-speed linear movement, its instant speed is higher about 10 times than sliding guide;

Original THK Linear and guide Bearing