Paired angular contact ball bearings installed in pairs of angular contact ball bearings can bear radial load mainly radial and axial joint load can also be subject to pure radial loads. Series configuration can only bear axial load in one direction, the other two configurations can withstand axial load in either direction. This type of bearing is generally combined in pairs by the manufacturers of matching submitted user linear guide slide bearing, after installing preload interference, rings and balls in the axial pre-load condition, thereby enhancing the entire group bearing a single bearing stiffness and rotation accuracy. Series configuration, post code for DT (eg 70000 / DT), when arranged in series of high-precision screw bearings, load line parallel shaft, radial and axial load evenly shared by the bearings. However, acting on the bearing set can only bear axial load in one direction. If the axial load is applied to the opposite direction of the circuit board device V cutting machine bearing, or if combined loads, it is necessary to add a relatively tandem pair of third bearings bearing adjustment. This configuration can also be a series of three or more of the supporting bearing in place, but only in one direction axial load. Generally, in order to balance and limit the shaft axial displacement, the other support to be installed at the other direction can withstand axial load bearing. Linear guide slide bearings, shafts, bearings Shun GF electromechanical provided by Shenzhen-bearing Electrical Co., Ltd., Guangdong Development. Shenzhen City, Guangdong Development Bearings Electrical Co., Ltd. (www.sgfzc.com) (www.sgfzc.com) strong, credible, in other industries in Shenzhen, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shun GF bearing Electrical and you hand into the brilliant, for a better future!