SKF imported bearing repair guidelines and methods

Source: China Bearing Network Time: 2018-07-30

/*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';

First, determine the best opportunity for bearing repairs. It is better to turn the bearing operation to what kind of condition to turn into repair; this should be judged from the damage rules and characteristics of Swedish SKF bearings. The damage of the most used small and medium-sized bearings; usually in the ferrule Or the fatigue and excessive wear of the roll body. When the bearing rolls over the surface into the third period of wear; or has pitting and falling off; the imported bearings will soon become ineffective; the damage of the raceway appearance is already serious. Repair is very difficult; or has lost the repair value.
However, SKF bearings are imported before the above period; the wear is fine; the fatigue can only occur in the depth of a few micrometers to several tens of micrometers under the outer surface of the tumbling appearance; therefore, the bearing is repaired at this moment; it can be obtained with a small value. The best repairing effect. The repair period of the rolling bearing is such that the bearing has been operated for a long period of time; it has been fully utilized; and it is most appropriate to enter the repair before the damage is presented.
Second, the bearing repair opportunity determination method SKF bearing can be reported for detailed discriminating measures; that is, the bearing has been fully utilized and the near-damage is presented in detail as follows:
1) Using the bearing operation monitoring instrument, such as the iron spectrometer or SPM or I-ID 1 bearing operation monitoring instrument to determine the bearing operation status and when the bearing should be repaired; this is the most convenient and reliable method .
For example, when using the HD 1 type instrument; when the pointer is close to the danger zone by the warning area; and the pointer does not come back after adopting the method of improving the smoothness, etc.; it can be found that the Swedish SKF bearing itself is a problem; at this moment, the danger zone is not entered. When the bearing is repaired. After all, it is far from the danger zone to start repairing; it can be adjusted by experience.
The use of such instruments; can fully utilize the potential of bearing operations; repair the bearings in time; and prevent the occurrence of problems; it is safe and economical.
2) Use simple things to monitor in the case where the above instruments are not available; the operator can hold the round bar or the wrench and the like to conflict with the outer casing of the imported bearing; the ear is ashamed to monitor the sound of the SKF bearing from the east and west. Of course, the use of medical stethoscope modification can also.
The normal SKF imported bearing working sound should be uniform, smooth and not sharp sound, and the abnormal bearing working sound has a lot of intermittent, impact or sharp sound. First of all, you should get used to the normal bearing work sound, and then you can grasp the abnormal working sound of the bearing; then accumulate through the practical experience; and further can distinguish what kind of abnormal sound corresponds to what kind of bearing abnormal appearance

Recommend to friends comments close window

Bearing related knowledge

Analysis of the difference between the rolling bearing and the sliding bearing How to look at the SKF bearing through the appearance?
How to measure the operating temperature of the "NTN thrust ball bearing" for the rolling bearing heating method and the key points of the bearing

This article links to http://
Please indicate the bearing network http://

Previous:How to reduce the wear and tear on the clutch in the use of the car Next:The last one

Bicycle Light

âœ” USB RECHARGEABLE & EXTREME LONG RUN TIME - Stop Wasting Your Money on batteries! Never Buy Batteries Again! Both the headlight and taillight are USB rechargeable. All you need is a USB cord (included!) and a power source to recharge (Computer, laptop or a cellphone charger) The Gator 390 USB Bicycle Light features Smart Charging Technology and has Runtime of 2+ hours on the highest setting, making it the BEST bike light in the market! GET YOURS TODAY!
âœ” INCREDIBLY BRIGHT TO KEEP YOU SAFE - FREE TAIL LIGHT INCLUDED FOR A LIMITED TIME ONLY! BE SEEN and commute in CONFIDENCE! Instantly improve your visibility & safety. You will be shocked and amazed at how bright it is! The Gator 390 is powered by the latest CREE LED that provides an Ultra Bright 390-lumen output and up to 300 feet beam length. BUY IT NOW!
âœ” VERSATILE AND EASY TO INSTALL - Leave your screwdrivers in the toolbox, Gator 390 bicycle light installs, and detaches in under 2 seconds with NO tools required. Use it as a flashlight and keep it inside your emergency kit. Can be mounted almost anywhere; Fits on your stroller, mower, snow blower, skateboard, wheelchair, motorcycle, trike, BBQ grill, scooter, ebike, boat, kayak, and more! Click the ADD TO CART button now!
âœ” DURABLE, LIGHT WEIGHT & WATER RESISTANT - When reliability matters and every gram is critical, Gator 390 is your priority choice with only 56 Grams and IPX4 Rated, meaning you`re 100% covered in all types of severe weather! DON'T WAIT, GET IT NOW!

Bike Wheel Lights,Bicycle Headlight,Rechargeable Bike Lights,Best Bicycle Lights

Ningbo Wason Lighting Technology Co.,Ltd , https://www.nbwasonled.com