The application of KOYO bearings and the challenges of cooperation with the needs of the door

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The application of KOYO bearings and the challenges of cooperation with the needs of the door

Source: China Bearing Network Time: 2013-06-09
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The use of KOYO bearings should focus on the following:
Adhere to the hygiene of KOYO bearings and its surroundings. Even the shallow dust that is invisible to the naked eye enters the bearing; it will also add wear and tear of KOYO bearings; oscillation and noise.
Care must be taken when using the device; strong stamping is not allowed; KOYO bearings are not allowed to be directly hit with a hammer; pressure is not allowed to pass through the roll.
Use appropriate and precise means of installation; use special things as much as possible; try to avoid using cloth and short fibers.
Avoid the corrosion of KOYO bearings; when taking KOYO bearings directly by hand; wash the sweat on your hands thoroughly; and apply high-quality mineral oil before handling; especially in the dry season and summer.
The inner diameter and outer diameter dimensions of the rolling bearing are made according to the specifications; KOYO bearing inner ring and shaft; the cooperation between the outer ring and the seat hole can only be achieved through the public service of the steering journal and the seat hole. The cooperation between the inner ring of the bearing and the shaft is made by the base hole; the cooperation between the outer ring of the KOYO bearing and the seat hole is made by the shaft.
Correct selection of cooperation; it is necessary to know the practical load conditions of KOYO bearings; working temperature and other needs; and in practice it is very difficult. Therefore, most of the conditions are based on the use of research and selection.
The amount of over-win between the ferrule and the shaft or the outer casing depends on the large load. Now the mother-in-law is smashing the tomb.
Under the premise of correct use and the operating conditions of mechanical equipment and the KOYO bearing area under the environmental conditions; select the appropriate bearing. Who; to obtain the following data and information:
.1) Function and layout of mechanical equipment. 2) Application of KOYO bearing. 3) Bearing load (large. 颍.4) Rotation speed. 5) Oscillation; Impact. 6) Bearing temperature (ambient temperature; temperature rise)
.7) ambient atmosphere (corrosive; hygienic; smooth)
The bearing equipment options are general; the two shaft bearings are supported radially and axially; this time; the square is called the fixed side KOYO bearing; it accepts the effect of the relative axial displacement of the fixed shaft and the bearing housing 2 radial and shaft To the load. The other side is the so-called free side; only the radial load is accepted; the axial direction can be relatively moved; the temperature change of the solution occurs in the title of the elastic shaft and the distance error of the device bearing.
About fixed-side bearings; tumbling appearance can be selected for axial movement; such as cylindrical roller bearings or assembly movements (such as radial ball bearings) bearings. On relatively short shafts; fixed side and other cases have no side effects.龅ハ蚬 ㄖ嵯蛞 ㄖ嵯蛞 ㄖ嵯蛞 ㄖ嵯蛞 岢 蛑岢 蛑岢 蛑岢 蛑岢 蛑岢 蛑岢 蛑岢 蝗缍 蝗缍 蝗缍 蝗缍 蝗缍
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