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Tel: 021-51099639
Fax: 021-51861291
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Email: 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
Enterprise QQ:  Click here to send me a message Pre sale  Click here to send me a message After sale
Email: sales@gifudayo.com
Website: www.ywbearings.com
Address: Qinhan new town free trade zone, Xixian new area, Shaanxi Province

Self analysis of ceramic bearing of Yuwei company

Release time: July 11, 2019 10:26:01 Views: 1182

Shanghai Yuwei Bearing Co., Ltd. is a company specializing in the production of ceramic bearings. The ceramic bearings are divided into two types: Hybrid ceramic bearings and all ceramic bearings. The rolling element of hybrid ceramic ball bearing is made of ceramic material, and the ring is made of chrome steel or stainless steel. The rolling elements and rings of all ceramic bearings are ceramic materials. Different ceramic materials have different characteristics.

Yumicro ceramic materials are divided into silicon nitride (Si3N4), zirconia (ZrO2), silicon carbide (SIC)

ceramics High temperature bearing is mainly used in extreme temperature environment, such as blast furnace, ceramic industry, baking and industrial oven, glass factory, conveyor, dryer, kiln, kiln car, cooker, soot blower, oil gun, gypsum board and veneer dryer ......

 Yuwei ceramic bearing

The ceramic bearing produced by Shanghai Yuwei company has the following characteristics:

1. Bearing accuracy class: abec-1, abec-3, abec-5. In addition, some customers care about ceramic ball grade. Generally, ceramic balls are divided into G3, G5, G10 and G16. The smaller the number, the higher the accuracy level.

2. Bearing size: we can provide Miniature Ceramic Bearing with smaller inner diameter of 2mm and large ceramic bearing with inner diameter up to 400mm.

3. Sealing form: generally, all ceramic bearings are open type without sealing, but we can provide ceramic sealed bearings with PTFE seals.

Yuwei ceramic bearing has the following advantages:

1. High speed bearing. Especially for the hybrid ceramic bearing, the limit speed can reach 450000 rpm, which is mainly used in the field of dental handpiece and spindle.

2. High temperature ceramic bearing. It can withstand the highest temperature of 1200 ℃.

3. Corrosion protection. The material itself has corrosion resistance and can be used in strong acid, strong alkali, mineral, organic salt, seawater, etc., such as electroplating equipment, electronic equipment, chemical machinery, shipbuilding, medical equipment, etc.

4. Non magnetic bearing: the characteristic of non-magnetic material is no dust collection, which can reduce bearing wear and noise in advance. Application examples such as demagnetization device, precision instrument field.

5. Electrical insulated bearing: due to its high resistance, it can avoid arc damage to the bearing, and can be used in electronic equipment requiring insulation.

6. High vacuum bearing: due to the unique self-lubricating and oil-free characteristics of ceramic materials, ceramic bearings can overcome the problem of lubricating oil in ultra-high vacuum, which can never be realized by ordinary bearings.

 Yuwei ceramic bearing

The ceramic bearing produced by Shanghai Yuwei Bearing Co., Ltd Corrosion resistance, high temperature resistance, no magnetism, no lubrication The characteristics of, Suitable for low speed, low load and extremely harsh environment.

For many reasons, bearings are particularly vulnerable to damage in high temperature environments, including reduced clearance range, grease degradation, and annealing of ring or ball material, resulting in hardness loss and dimensional instability. Through special heat treatment, internal design consideration and proper material selection, the bearing problems in high temperature environment can be solved.

Royal Micro bearing company Have many years of ceramic bearing processing experience and supporting experience, welcome the majority of users to contact us. Hotline: 021-51099639

 Shanghai miniature bearing
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: Qinhan new town free trade zone, Xixian new area, Shaanxi Province
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