Zhejiang Waxing Electromechanical Co., Ltd is one of the most professional manufacturers and suppliers of 21320-spherical roller bearings in China. Welcome to buy high quality customized bearings made in China here from our factory. For price consultation, contact us.
1. No.:21320
Size:100x215x47mm
Weight:8.8kg
2. Type:Spherical Roller Bearings
3.
Quality:High Precision Quality
Spherical Roller Bearings are designed to work in applications where severe misalignment exists whether from mounting or shaft deflection and with relatively heavy radial loads and some axial loads in either direction. They are also extremely resistant to shock loads and their self-aligning feature allows full capacity loading despite shaft deflection. They are very similar in purpose to Self-Aligning Double Row Ball Bearings, except the Spherical Roller Bearings are designed to be more robust by carry heavier loads but at lower maximum speeds. These bearings have barrel-shaped rollers between the inner ring, which has two raceways, and the outer ring which has one spherical raceway. They are self-aligning because the center of curvature of the outer ring raceway surface coincides with the bearing axis.
Application:Motors, car engines, power tools, robots, air-conditioner motors, vacuum cleaner motors,
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