The appearance of the self-aligning ball bearing self-aligning ball bearing

Self-aligning ball bearing from outside: self-aligning ball bearing has two columns of steel ball, there are two inner ring raceway, within the outer ring raceway is spherical, with automatic self-aligning performance. Able to automatically compensate for shaft deflection and alignment errors caused by casing deformation, suitable for bearing hole does not guarantee in the alignment of the parts. Main accept this kind of bearing radial load, under radial load at the same time, also can accept a small amount of axial load, usually not used to accept pure axial load, such as accept pure axial load, as long as a list of steel ball bearing roller, spherical roller bearing has two columns is mainly used to accept the radial load, at the same time also can accept any direction axial load. This kind of bearing radial load can be high, especially for overloaded or work under the shock load, but can't accept pure axial load; Self-aligning performance is good, can compensate the alignment error. Self-aligning roller bearing inside hole has two kinds of cylindrical and conical, conical taper hole taper for 1:30 and 1:12 two kinds, the conical bore bearing with set or withdrawal sets, the conical bore self-aligning ball bearing can be lunch, tantivy assembly on the optical axis or ladder machine shaft. Introduction: self-aligning ball bearing with double row spherical roller bearing roller, 1 share spherical raceway outer ring, inner ring with two raceway and relative bearing axis tilted at an Angle. This ingenious structure make it with automatic self-aligning properties, therefore susceptible to shaft and the bearing box seat Angle influence on error or shaft bending, suitable for device error or shaft deflection and provoked Angle error of the place. The bearing besides can accept radial load, also can accept two-way with axial load. Self-aligning roller bearing inside hole has two kinds of cylindrical and conical, conical taper hole taper for 1:30 and 1:12 two kinds, the conical bore bearing with set or withdrawal sets, the conical bore self-aligning ball bearing can be lunch, tantivy assembly on the optical axis or ladder machine shaft. Self-aligning roller bearing types are: spherical roller bearing, Type 20000 cc) ; Cone hole spherical roller shaft bearing ( Type 20000 CCK) ; Spherical roller bearing, 20000 cc/W33 type) ; Cone hole spherical roller bearing, Type 20000 CCK/W33) ; Mounted on the set set of spherical roller bearing, 20000 the CCK + H) ; Mounted on the set set of spherical roller bearing, 20000 the CCK/W33 + H) A total of 6 kinds.