Ningbo MOS Group Co., Ltd
Add: Zhuangshi, Ningbo, China
Tel: +86-571-56835049
Fax: +86-571-88914025
P.C: 315201

Plastic Bearings & Benefits

Plastic Bearings & Benefits

1. Precision Precision plastic bearing plastic bearings, plastic bearings than traditional improvement in the precision and tolerances. The overall use of precision machining of materials suitable for inner and outer ring, ball and cage, while maintaining the traditional advantages of plastic bearings, based on precision and higher speed can be applied to operating condition. Inner and outer ring material generally used POM, PPS, or PEEK, glass fiber reinforced cage of nylon 66 (RPA66-25), or PEEK, rolling the glass ball, stainless steel balls or ceramic balls.
2. Anti-corrosion plastic bearings for various applications, there are several material conditions solutions, even in the most severe acid / alkali / salt / solvent / oil / gas / water erosion can still operate freely, to ensure the durability and expected ideal life.
3. Anti-acid plastic bearing HDPE, PE, UHMWPE materials have proven to be relatively weak acid used for cross-environment (30% CuCl2 solution and 30% NaOH solution tested OK), acid and alkali environment and can be used PVDF PTFE materials, including PTFE for all occasions concentrated acid and concentrated alkali, including HF and fuming sulfuric acid nitric acid (98%) and so on.
4. High-temperature plastic bearing PVDF, PTFE (Teflon), PPS (polyphenylene sulfide), PEEK (polyether ether ketone), PI (PEI) are thus proved to be ideal for making high-temperature plastic bearing materials, which PI temperature of 290 ℃ in the long term use environment, short-term heat resistance up to 350 ℃. All the best known engineering plastics in a high-temperature performance.
5. Plastic housings and plastic with plastic spherical bearing seat bearing unique light weight, ease of installation, corrosion, freedom from maintenance, also has used cast iron or stamping Block by Block, the vibration does not have the impact resistance. With the continuous development of new materials is being increasingly widely used in engineering.

Author:mosbearing   2010-8-17   Source:    View(1846)     Comment(0)

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