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Advantages of linear motion ball bearings

For linear motion ball bearings, the structure is equipped with a retainer inside the outer ring (click to see the introduction of the imported bearing installation configuration), the retainer is equipped with multiple steel balls, and performs infinite cycle motion. Both ends of the retainer are fixed by an inner spring retaining ring, and a notch window is provided on the linear track of each steel ball under the force of work. This part is the rolling contact between the loaded steel ball and the shaft. Relatively low friction coefficient movement, so linear motion ball bearings are the most suitable bearings for mechanical equipment, automation equipment, energy-saving equipment, etc.

Linear motion bearings are now more and more widely used in electronics, machinery, instruments, robots, tool machinery, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, CNC machine tools, automobiles and other general or special machinery industries. in.

Advantages of using linear motion ball bearings:

1. Because the flow contact can make the starting frictional resistance and dynamic frictional resistance extremely small, it can save energy and easily obtain higher motion speed.

2. As the load increases, there is no sensitive change in the friction coefficient. Therefore, under heavy load, the friction coefficient is extremely small, and the accuracy is maintained for a long time, and the service life of the machine can be maintained for a long time.

3. Linear motion bearings have good interchangeability, are easy to install and save time, and make the mechanical structure novel, small and lightweight.

4. Save oiling procedures and simplify lubrication and maintenance.

5. Bearings with oil seals on both sides are also suitable for places with a lot of dust or foreign bodies
Find all bearing size chart at https://www.ydbearing.net/

5 years ago - Translate

Deep groove ball bearing is a rolling bearing with simple structure and widely used, mainly used to bear radial load. For higher speeds, but not suitable for thrust ball bearings, this bearing can be used to support pure axial loads.For more Deep Groove Ball Bearing size chart, you can visit at https://www.ydbearing.net/prod....uct/rolling-bearing/
Compared with other bearings with similar dimensions, the deep groove ball bearing has the advantages of small friction coefficient and high speed, but the disadvantage is that it is not resistant to impact and is not suitable for heavy loads. During the use of the bearing, the axial displacement of the shaft or the housing can be limited in the axial clearance range of the bearing, so it can be axially positioned in both directions.
In addition to the above points, the characteristics of deep groove ball bearings also have a certain self-aligning ability. The bearing can still work normally when the housing hole is inclined by 2-10 °, but this will have a certain impact on the bearing life. The bearing cage is generally made of stamped corrugated steel plate cages, and large-scale bearings are mostly made of metal solid cages for cars, which can be widely used in automobiles, machine tools, water pumps, agricultural machinery, textile machinery, etc.

5 years ago - Translate

Cixi Yundie Bearing Co., Ltd owned the international authoritative system certifications like ISO.
They not only provide single row deep groove ball bearings, stainless steel deep groove ball bearings, double row deep groove ball bearings and other standard bearings for customers but also offer professional non-standard bearings order service to our customers

5 years ago - Translate

Cixi Yundie Bearing Co., Ltd offer series of bearing and ring include 6201 bearing,6202 bearing,6203 bearing,6204 bearing,6301 bearing,6302 bearing,608 bearing,629 bearing. Get to know at https://www.ydbearing.net/

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