Spherical Roller Bearing 240/500 240/530 240/560ECA/W33

Introduction:

Spherical roller bearings have a dual raceway inner ring, a spherical raceway outer ring, two spherical rollers, and a retaining structure. The center of the outer raceway is consistent with the center of the bearing, and has the function of automatic centering. It is not sensitive to the tilt of the shaft relative to the bearing seat and the deformation or distortion of the shaft. In addition to withstanding high radial and impact loads, it can also withstand certain bidirectional axial loads.

Taking the spherical roller bearing 240/500ECA/W33 as an example, it is a large-sized bearing with self-regulation ability and can withstand large radial and axial loads. It consists of inner and outer rings and rolling elements (rollers), which roll along the spherical motion trajectory of the inner and outer rings to achieve relative motion between the shaft and the bearing.

This type of spherical roller bearing is suitable for applications that require high-speed rotation and high loads, such as metallurgy, mining, mechanical processing, and heavy engineering machinery. In harsh working environments, its durability and reliability are also outstanding.

Their characteristic is that they can self adjust and adapt to the offset and deformation between the shaft and the casing, thereby ensuring the normal operation of the bearings. In addition, it also has characteristics such as high load-bearing capacity, high rotational accuracy, and low noise.

Although this type of spherical roller bearing is complex in size and structure, its design and manufacturing process make it easy to install and maintain. The setting of fuse slots and lubrication slots also contributes to the service life and performance of bearings.

Spherical Roller Bearing

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