​Spherical roller bearings have double row rollers, the outer ring has a shared spherical raceway, and the inner ring has two raceways that are inclined at an angle relative to the bearing axis. This ingenious structure enables it to have self-aligning
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A tensioner bearing must handle high temperatures, high-speed rotation and belt vibration due to contiguity in the motor to make the direction of a tape change. These bearings are designed against different standard standard slot bearings specifications.
We provide excellent after - sales service. Take responsibility for all quality problems. If there is any quality problem during the warranty period, we are responsible for solving it.