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Insulating bearings for electric motors
2018-06-13
The impetus for the development of current-insulating bearings was the presence of parasitic stray currents in electric motors, electric generators and associated equipment. A normal bearing is a good conductor of electric current, and stray currents …
how to determine which wheel is malfunctioning
2018-05-17
The car puts pressure on the wheels, which tend to separate. The hub bearings hold this load. If we elevator the car on an elevator, the wheels are unloaded, and its already difficult to tell which bearing is making noise. Without a load, it may not m…
Why are tapered bearings used in the automotive industry?
2018-04-25
The increased load capacity and high degree of reliability. These bearings are often used in trucks and buses.The axial play (i.e., the misalignment along the shaft/shaft axis) of tapered bearings can be adjusted.DISADVANTAGES OF TAPERED BEARINGS- the…
What are stainless steel bearings for?
2018-03-28
Conventional bearing steels with high chromium content have low corrosion resistance. Because of this, the service life of bearings in wet conditions or in the presence of strong acids and oxidizing agents is several times shorter than the design valu…
(Part 2) 3 Ways to Grease a Sealed Bearing Without Disassembling It
2018-02-13
Method 3This method of lubricating sealed bearings can be used without removing the part from the shaft.Prepare grease, a metal pail, a candle, and a fine steel grate.Place the grate on supports of bricks or other non-combustible materials. Place a co…
