Matters needing attention in the use of spherical ball bearings

In addition to the excellent quality, spherical ball bearings are also very precise parts. If they are used improperly during use, not only will the expected performance effect not be achieved, but also spherical ball bearings will be easily damaged. Everyone must have paid attention to lubrication. In addition to lubrication, there are other aspects that need to be paid attention to during the use of spherical ball bearings. The editor will discuss with you today.

1. Be careful and careful when using and installing. Do not allow strong stamping. The solution to the bad phenomenon of the motor bearing is not to directly hit the outer spherical bearing with a hammer, and it is not allowed to transmit pressure through the rolling elements.

2. Use appropriate and accurate installation tools, try to use special tools, and try to avoid the use of cloth and short fibers.

3. Try to keep the spherical ball bearings and the surrounding environment as clean as possible. The motor bearings generally use sodium-based grease. Even if the tiny dust invisible to the naked eye enters the spherical ball bearings, it will increase the wear, vibration and noise of the spherical ball bearings.

4. To prevent the corrosion of spherical ball bearings, when taking bearings directly by hand, fully wash off the sweat on your hands, and apply high-quality mineral oil before operating, especially in the rainy season and summer, pay special attention to rust prevention. Under certain special operating conditions, bearings can achieve a longer life than traditional calculations, especially under light loads. Analysis of the mechanism and influencing factors of the labyrinth seal of  bearings These special operating conditions are that when the rolling surfaces (tracks and rolling parts) are effectively separated by a lubricating oil film and limit the surface damage that may be caused by contaminants.

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