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Tel: 029-86696506
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Address: Xincheng District, Shaanxi Province

What are the characteristics of ceramic bearing produced by Yuwei bearing company?

Release time: October 28, 2019 11:35:45 Views: 1243

Shanghai Yuwei Bearing Co., Ltd Ceramic bearing What are the characteristics?

To know the characteristics of ceramic bearings, we first understand the composition of Yuwei ceramic bearings Yuwei Ceramic bearing What are the parts of the parts? The ring and rolling element are made of all ceramic materials with zirconia( ZrO2, Si3N4 and SiC. The retainer is made of polytetrafluoroethylene, nylon 66, polyether acylamine, zirconia, silicon nitride, stainless steel or special aviation aluminum Yuwei Ceramic bearing Application surface of.

 Yuwei ceramic bearing Yuwei ceramic bearing

first Due to Yuwei ceramics Bearing be not afraid of So, corrosion, Yuwei The ceramic rolling bearing is suitable for working under the harsh conditions full of corrosive medium.

secondly Due to Yuwei The density of ceramic rolling ball is lower than that of steel and its weight is much lighter. Therefore, the centrifugal effect on the outer ring can be reduced 40%, and the service life is greatly prolonged.

again Yuwei Ceramic is less affected by thermal expansion and cold contraction than steel, so when the bearing clearance is fixed, the bearing can be allowed to work in the environment with severe temperature difference.

last Due to Yuwei The elastic modulus of ceramics is higher than that of steel, so it is not easy to deform under stress, so it is helpful to improve the working speed and achieve higher accuracy.

because Bearing steel Comparing the properties of four kinds of bearing materials, aisi52100 (GCr15), stainless steel aisi440 (9Cr18), silicon nitride (Si3N4) and zirconia (ZrO2), ceramic bearing, as an important mechanical basic part, is the best in the world of new materials due to its superior performance that metal bearing can't match. In recent ten years, it has been widely used in various fields of national economy and people's livelihood.

If necessary Ceramic bearing Technical problems or ceramics Bearing Please call the service hotline of Shanghai Yuwei Bearing Co., Ltd 021-51099639 or 15001823721 or email: YW @ gifudayo.com official website: http://gifudayo.com

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Shanghai Yuwei Bearing Co., Ltd. (Headquarters)
Tel: 021-51099639
Fax: 021-51861291
Email address: yw@gifudayo.com
Address: 2758 Songjin Road, Zhangyan Town, Jinshan District, Shanghai, China
Shaanxi Yuwei Bearing Manufacturing Co., Ltd
Tel: 029-86696506
Fax: 029-89503160
Email address: sales@gifudayo.com
Address: Xincheng District, Shaanxi Province
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