Self-Aligning Roller Bearings
Spherical roller bearings are parts that have two rows of raceway grooves in the inner ring and spherical raceway surfaces and spherical roller-shaped rolling elements in the outer ring. Spherical roller bearings are items with excellent alignment due to the structure in which the center of curvature of the outer ring raceway surface coincides with the center of the bearing. Even if there is deflection of the shaft or misalignment of the shaft center, it can be automatically adjusted. Spherical roller bearings are resistant to excessive force and can withstand heavy loads and shock loads. It is characterized by being strong against vibration, and is used in all kinds of work sites such as reduction gear maintenance, axles, and rolling mills.
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