SKF bearings are precision components, in use requires a fairly cautious, high-performance bearings are used, if used improperly, failing to reach the expected performance results, and prone to bearing damage. Most of the bearings are bad for many reasons – exceeded the original estimate of load, non-effective sealing, tight fit was too small as a result of bearing clearances and so on. Either of these factors there is a special type of damage and leaving a special shows signs of damage.
Inspect damaged bearings, can be found in most of the cases might be the cause, generally speaking, SKF bearing damage due to fatigue damage of one-third and one-third due to poor lubrication, one-third Guide for other pollutants enter the bearing or installed improperly.
So, we are going to talk about is how to protect it, extend the life of it, who is reluctant to allow the bearing wear-resisting, durable, unless your nerve problem (HA HA), use bearings should be aware of the following considerations:
Bearings in operation if not used properly, the result is a series of questions, so we should pay attention to these issues in order to discover and solve problems in a timely manner, to ensure that bearings in normal use. Normally in operation, the bearing should pay attention to the following three issues.
1, check the condition of machines in operation and monitoring to prevent equipment downtime.
2 insufficient or excessive lubrication, SKF bearing lubrication, lubricant contains magazines, heavy load, bearing damage, inadequate clearance, and oil seal of high temperature friction and so on.
High temperatures often indicates that the bearing is in exceptions. high temperature is also harmful to the lubricant in the bearing. Sometimes overheated bearings can be attributed to the bearing lubricant. bearings in more than 125 degree Celsius temperature long-term operation, will reduce the service life of the bearing.
3, the best when the housing is opened, check SKF bearings and check the oil on a regular basis. Check the condition close to the bearing oil seal, to ensure they are adequate to prevent infiltration of hot liquids or corrosive liquids or gases along the axis bearings, bearings are well lubricated, and properly blocking debris and moisture, oil seals should not be worn., oil seals if worn should be replaced as soon as possible.
Product Model | Inside Diameter | Outside Diameter | Thickness |
4T-30307 NTN | 35 | 80 | 21 |
4T-33207 NTN | 35 | 72 | 28 |