산업용 베어링은 표면이 미끄러지지 않고 굴러갈 수 있도록 하여 두 개의 움직이는 부품 사이의 마찰력을 줄입니다.– 모션 애플리케이션에 중요합니다..
이상적으로, 베어링을 최대한 활용하고 싶은 경우, 그러나 베어링이 고장나는 데에는 몇 가지 이유가 있습니다.. 그 이유 중 일부는 무엇입니까?
Not Enough or Too Much Lubrication
Most of the time, bearings fail because they’re not properly lubricated. There’s either not enough lubricant, the wrong lubricant, or excessive temperatures have degraded the lubricant. 8 times out of 10, bearings fail due to lubrication issues, so that’s the first thing to check when investigating when/why bearings fail.
Bearings can also fail when foreign substances such as dirt or steel chips get into bearing lubricants or cleaning solutions. The lubricant might need to be filtered. Work areas might need to be cleaned.
Mounting Issues
What about mounting? Bearings should be mounted with a press fit on the rotating ring. Sometimes the rings crack, dent or wear out. Inspect the mounting to see if your bearings are properly or improperly mounted.
Sometimes things get out-of-square, including shaft shoulders, spacers or clamping nuts. Loose fits can cause misalignment, leading to overheating and separator failure.
Miscellaneous Issues
If you see linear wear marks in the axial direction at the rolling-element pitch, there could be false brinelling.
If you notice red or brown stains on rolling elements, raceways, etc., moisture, acid or grease could cause corrosion, and this corrosion is abrasive to the surfaces of ball and roller bea63rings.
Electrical damage could be the cause of bad bearings. 또한, fatigue due to overloading can cause bearings to not function properly when there’s an excessive preload and/or tight inner-ring fits. Excessive loads and/or overheating can also cause failure.
Do you want to keep your bearings in top shape? Seiffert Industrial sells ConeMount 베어링 히터, 여기: 더 많은 정보를 위해서, please call Seiffert Industrial at 1-800-856-0129.
