All About Mechanical Bearings

August 4, 2020 11:04 pm Published by Leave your thoughts

What are mechanical bearings? They are a major component in cotton gins or cotton mills as they help all the parts move in conjunction with each other. M.B. McKee Company, Inc. sells both mounted and unmounted varieties. Since they constantly operate, they are also one of the first parts to wear out, and it’s good to know the answer to the question, “How do mechanical bearings work?” so you can better predict when to replace them. Here are seven types of mechanical bearings you will likely need for your equipment in Lubbock, TX:

  • Ball bearings: This is the most common type of mechanical bearings. They are normally mounted bearings, and they handle radial and thrust loads. However, they are not designed to handle heavy weights, and are better used for nimble applications. Besides being found in industrial equipment, they are also present in roller blades and computer hard drives. Ball thrust bearings are a specialized type that handle jobs with low speed and weight. An example of this type is a bearing used on a stool to support a seat.
  • Taper rollers: Taper rollers are offered in both mounted and unmounted options. They can carry heavy loads, and they act as the primary roller for cylinders. Tapered roller bearings handle both thrust and radial loads, and when used in transmission, they offer thrust and axial loads, too.
  • Needle rollers: Needle roller mechanical bearings operate in tight spaces where taper rollers cannot be installed. Equipment that is smaller in size or designed for precision is most likely to contain needle rollers, as long as they’re not required to handle thrust loads.
  • Roller thrust bearings: These are designed to carry exclusively thrust loads. They are stronger than regular ball bearings and present in heavy equipment. A common use is in transmission units in automobiles and farm equipment.
  • Sliding contact bearings: Most commonly found on wheels and simple axles, this design supports a shaft and integral flanges for axial loads. You will find this in low to moderate speed applications where there is not consistent heavy weight.
  • Rotary motion bearings: These are exactly what the name sounds like: bearings that support rolling motions. Therefore, you will find them as balls or rollers which are designed to reduce friction and wear and tear. The rolling element is normally installed between an inner and outer ring, normally made from rubber. This keeps parts from rubbing and reduces the need for constant repairs.
  • Specialized bearings: Specialized bearings are designed for specific applications. They are similar to giant roller bearings and handle extremely large loads. Some types contain magnetic bearings to accommodate high speeds. You will find specialized bearings at M.B. McKee Company, Inc., including angular contact, deep groove, spherical roller and other varieties for cotton gins and mills.

M.B. McKee Company, Inc. in Lubbock, TX operates in the heart of cotton production land to offer all types of industrial ball bearings. If you want to learn more about what mechanical ball bearings are or how they work, contact us today to learn more about our inventory and services. Even if your part is not listed on our website, there’s a good chance we have it and can ship it to you!

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