Linear bearing applications, use in industry is quite extensive, but the role is also very large, are not missing many occasions, I believe that we are all aware of the joint bearing the brand, that is, because of this, it has become the most popular bearing industrial products. In fact, the linear bearing is a linear motion system, and are basically low-cost production, mainly for unlimited travel with the cylinder axis. Since the ball bearing joint bearing and precision contact point, so the use of the load is small, minimal friction ball rotation, which can obtain high-precision rolling bearings allow smooth movement at work have slight noise bearings, if the noise is too large or unusual noise or crash, it indicates that the bearing has failed. Preload is the bearing assembly to the inner or outer ring an axial force to remove the needle bearing clearance, and move early body and inner and outer contact of the deformation. Bearing preload can progress in working condition joint stiffness and rotational precision bearings wholesale, bear a greater load, high precision rotary bearings, mostly without clearance or even a small amount of state interference in the work of this In case you need to carry out the assembly of the bearing preload. Taizhou Cheng Feng bearing joint bearing _ _ trustworthiness and reliability provided by the radial spherical plain bearings Bearing Co., Ltd. Lishui Cheng Feng. Cheng Feng Bearing Co., Ltd. Lishui City (susan1125.b2b.hc360.com/) quality services and products, and are subject to approval and trust of new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union Support icon on the page, you can talk directly to our customer service staff, to our future cooperation happy!