6203CE-2LS ceramics bearings size : 17mm X 40mm X 12mm
1. Since ceramics are almost not afraid of corrosion, ceramic rolling bearings are suitable for operating in harsh conditions full of corrosive media.
2. Since the density of ceramic rolling balls is lower than that of steel and the weight is much lighter, the centrifugal effect on the outer ring during rotation can be reduced by 40%, thereby greatly extending the service life.
2. Ceramics is less affected by thermal expansion and contraction than steel. Therefore, when the bearing clearance is constant, the bearing can be allowed to work in an environment with drastic temperature changes.
4. Ceramics is less affected by thermal expansion and contraction than steel. Therefore, when the bearing clearance is constant, the bearing can be allowed to work in an environment with drastic temperature changes.
1. Medical equipment, cryogenic engineering, optical instruments, high-speed machine tools, high-speed motors, printing machinery, and food processing machinery.
2. In the fields of aerospace, navigation, nuclear industry, petroleum, chemical industry, light textile industry, machinery, metallurgy, electric power, food, locomotives, subways, high-speed machine tools and scientific research on national defense and military technology, it is necessary to operate at high temperatures, high speeds, cryogenic temperatures, Working under special working conditions such as flammable, explosive, strong corrosion, vacuum, electrical insulation, non-magnetic, dry friction, etc., the indispensable alternative role of ceramic bearings is gradually being recognized.
3. With the continuous advancement of processing technology and the increasing level of craftsmanship, the cost of ceramic bearings continues to decrease. In the past, it has been only used in a small range of high-end, precision and cutting-edge fields, and has gradually been extended to various industrial fields of the national economy. Products The market price is gradually approaching practicality and reaching a level acceptable to users. The wave of large-scale application of ceramic bearings has come!
Rangyun Technology - As a well-known brand engineering ceramic bearing technology service provider and product manufacturer in Hunan, it now has two independent brands (RANUR, RANUY) series of engineering ceramic bearings. Everything we do is to always be ready to solve more problems. Harsh operating conditions and growing market demands, and timely understanding and application of how to improve industrial reliability and optimize asset life cycles.
RANUR series engineering ceramic bearings are the guarantee of the high quality of Chinese ceramic bearings. RANUR series ceramic bearings have high-precision tolerances, uniquely designed internal geometric structures, and high-quality engineering ceramic bearing special materials.
RANUR series ceramic bearings have the following characteristics: high temperature resistance, cold resistance, wear resistance, corrosion resistance, antimagnetic electrical insulation, oil-free self-lubricating, high speed and other characteristics. Can be used in extremely harsh environments and special working conditions.
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