Standard linear rolling ball bearing type, installation and adjustment method

A, linear rolling ball bearing type linear rolling ball bearing standard this bearing can be divided into closed type ( Type LBP and LB) , gather ( B。 。 。 AJ type) And open rack ( 磅。 。 。 The OP and LB. 。 。 WOP type) Three. 1) Closed type ( Type LBP and LB) Of the closed type bearing only through, and the tolerance of shaft and bearing to the ball group inside diameter and to adjust the clearance between the shaft. 2) Gather ( B。 。 。 AJ type) Gather bearing width is narrow openings, allowing the ball group internal clearance between shaft and mechanical adjustment. 3) Open mouth ( 磅。 。 。 The OP and LB. 。 。 WOP type) Open mouth part along the axial truncated, so as to provide the bearing clearance on the guide shaft and are free to pass. '8' form intermediate bearing. Second, the linear rolling ball bearing method linear ball bearings to install pressure into the bearing seat, should use special installation tool pressure by outer end face, as shown in figure 4. Do not allow direct knock bearing, so as to avoid deformation. Gather, closed and open according to figure 5 and figure 6 methods of installation, and then use pressure adjustment screw clearance, be careful not to make the preloading is too large. Guide sleeve bearing common installation method as shown in figure 7 and figure 8. Guide bush in the fixed methods for linear ball bearings are shown in figure 9. Figure 4 figure 5 figure 6 figure 7 figure 8 in figure 9