Roller bearing assembly technology standards and methods

Roller bearing assembly technology standard: 1, contains the id number on roller bearing inner hole need to be installed in this position, convenient for changing a check. 2, rolling bearing mounted on a shaft or in arrange ushering bearing hole, not allowed to have the inclination. 3, coaxial output two rolling bearings, be sure to have a rolling bearing in axial thermal deformation radial move of the space. 4, when the rolling bearing assembly, interaction should be added to the ring to cooperate with each other immediately end surface, are not allowed to work according to the transfer of double pressure. 5, in the assembly process should be kept clean, avoid dirt into the rolling bearing. After 6, the assembly of the rolling bearing should run flexible, low noise, working temperature shall not exceed the control values. Roller bearing assembly way: friction roller bearings have a small, small radial size, changing a convenient, simple maintenance and other advantages. When the rolling bearing assembly, the most fundamental rules is to make the axial force, immediate effect at the end of the race of rolling bearing surface. As far as possible don't harm twist. 1, can't separate type of rolling bearing assembly way ( 1) Arrange ushering bearing ring assembly sequence ( 2) 1) assembly way and special tool Tapping method, 2) Pressure into the method of 3) Hot pack roller bearing and sliding bearing on the structure and movement way what's the difference? Rolling bearing and sliding bearing is the most significant difference depends on whether there was a rolling body. Rolling bearings have a rolling body ( Ball, cylindrical roller bearings, taper roller bearings, needle roller) , support by its rotation axis of rotation, so the touch area is a point, rolling body, the more the greater the point contact. Sliding bearing roller, rely on the smooth surface to support the rotation axis, so touching part is a plane. The structure of the different way of decision-making to the movement of rolling bearings is rolling, the movement of the sliding bearing is to drag, so the friction on the situation also can't completely the same. Roller bearing and sliding bearing from the structure and movement mode is very good, my company production of various kinds of bearing, meet specific circumstance, still can customize bearings, big row bearings, bearing manufacturer around you.