显示标签为“Slewing bearing”的博文。显示所有博文
显示标签为“Slewing bearing”的博文。显示所有博文

2014年6月30日星期一

Tapered roller bearings twelve military equipment bearings bearing Research Institute


To develop it must take the road of scientific and technological innovation, the White Pagoda petrochemical Northwest bearing, new leadership that decided to set up specialized institutes, companies on the basis of the original oil machinery bearing Institute, the new institute was established rail bearings, twelve military equipment backing bearings  Research Institute, the Institute plans to rely on a professional, in-depth research directions for different research and development, industry and gradually mastered the core technology, optimize the product structure, and the main industry efforts to broaden the market.
2013 Northwest bearing accelerate product development and process innovation, effectively promote the oil and gas industry supporting series bearing the successful development, metro Slewing Bearing loading test, the product lightweight technology upgrading, development of motor bearings. Companies large special bearings advanced manufacturing technology Joint National Engineering Laboratory where the relevant departments have been approved, will further enhance the company's R & D capabilities. Meanwhile, the company won two secret military field qualifications, passed the state weaponry research and production licenses on-site assessment tapered roller bearings and weaponry quality management system certification second phase of the initial audit. 2013 Northwest bearing R & D expenditure amounted to 22,432,000 yuan, accounting for the company's net assets was 8.1%, accounting for the proportion of operating revenue was 6.9%. Industry believes that a sound R & D system, positive R & D investment, experimental methods, such as high levels of the company to provide a strong guarantee for the development of high-end bearings.

2013年9月27日星期五

NSK planned to expand production and sales in China


  NSK tapered bearing distributor in China, according to official reports, bearing brand in Japan, as the Japanese avant-NSK Bearing NSK Ltd. (NSK LTD.) Recently decided to expand production and sales business in China to meet its development needs in the Chinese market.
  NSK To keep up with the pace of China's rapid economic growth, with local staff as the center is developing a new strategy - to 2016 NSK sales in China will be doubled. NSK has plans to expand production and sales plans in China are as follows:
      1 January next year, the Japanese Seiko NSK heavy industry base in northeast Shenyang, Shenyang NSK Slewing bearing new factory started production, also plans to increase investment and equipment, so that production capacity doubled.
      2.2012 operation began in August Hefei new plant to increase investment in equipment, NSK Bearings sales center in Hefei inland plant capacity enhancement in the supply Chinese customers, but also to consider the Japanese automobile manufacturers to provide bearings.
      3 Seiko will be located in the existing coastal and southern China 18 sales outlets, based on additional sales turnover in the inland area stores, plans 2 to 30 years after the marketing point.
 NSK current medium-term plan is to make the Chinese business year 2012 reached 100 billion yen (8,000,000,000 yuan). However, according to the company the current development momentum, we have achieved one year ahead may be. And, with the rapid growth of the Chinese market, industry and product sophistication, the growth of local enterprises, and the Chinese government's specific implementation Twelfth Five-Year Plan, China's bearing demand after five years than the current doubling this requires a corresponding bearing industry has rapidly expanded.
 NSK will be local talent as the main force to carry out operations, respond quickly to the rapid development of the Chinese market and diverse needs and achieve self-reliance-based production, sales, technical management system, so that we become truly a Chinese local enterprises. Only NSK production base in China and the increase in sales outlets in order to meet the market demand in China NSK.

2013年9月24日星期二

FAG sliding bearing structure with ELGOGLIDE


FAG bearings with sliding ELGOGLIDE

 From Germany FAG Slewing bearing Group global video conference, FAG bearings distributor in China learned, FAG A container holding the sliding bearing nearly ELGOGLIDE that come out, its greatest feature is the maintenance-free, high-load, can be used as an alternative to rolling.
 We know bearings to withstand high loads, only a limited return transit movement. This will cause the bearing does not run smoothly, the noise increased, early bearing failure. Germany FAG Group To solve this problem, and launched with ELGOGLIDE sliding bearings. We follow FAG Bearing distributor look with ELGOGLIDE sliding bearing structure, characteristics and applications.

FAG sliding Crossed tapered roller bearing structure with ELGOGLIDE: FAG maintenance-free plain bearing with the development of a ELGES 0.5 mm thick, highly wear-resistant sliding layer ELGOGLIDE. And this is made ??of PTFE fibers ELGOGLIDE (PTFE) is made to be embedded in synthetic resin coating and bonding with the bearing outer diameter corresponding raceway is hard chrome coating. LGOGLIDE sliding layer material neither exposure to moisture expansion, it will not form a welded metal. In addition, it resistant to chemical agents, the rolling and linear motion equally suitable. Its advantage is particularly prominent in the swing motion.

the EU CE certification, ADWO certification


Hubei FAG Slewing bearings: Hubei Xinyegang quality certification by the German FAG
FAG Bearings FAG bearings distributor in China from Hubei sales center that recently, German FAG Group's global quality manager line 3 to Hubei Xinyegang its high standard bearing steel casting and on-site quality system certification, FAG Group Manager site approved 100CR6 casting bearing steel supplier qualification and issued a certificate.
So far, Hubei Xinyegang Company has seven production line six grades FAG products through certification, achieved a historic breakthrough. FAG Group Global Quality Manager and two experts in the field after two days of rigorous and meticulous certification, combined with the pre-trial materials supply review the results, finds Xinyegang quality system and physical quality of products fully comply with the certification requirements FAG Stainless steel slewing bearing  Xinyegang said it would strengthen its cooperation as a strategic partner, and continue to expand other varieties and production line certification, has strengthened cooperation between the two.
 Hubei Xinyegang quality certification by the German FAG, means that its products sold in the EU as well as Western countries unimpeded. It is reported that Xinyegang existing products by more than 40 international and domestic certification authority and the famous authorized users. Among them, the seamless steel pipe for the national inspection-free products, the EU CE certification, ADWO certification; oil pipe through the API certification; bearing steel has reached the international advanced level, won the Swedish company SKF, American General's recognition and other aspects of recognition.

Generator Sensor Bearing FAG determining and monitoring features


In the past, such as a car unit, which is unwilling to be able to achieve in the freight train . Information and data , it is best to use satellite technology supply , can only be an independent , self-sufficient energy supply systems . "This should be grateful for FAG Group invention Generator Sensor Bearing , via satellite communications has opened up new possibilities for optimizing logistics and freight transport , and to improve traffic safety ," Bernd , FAG electromechanical systems commander said. Sensor integrated in the bearing not only record data about the conditions of axle bearing itself, such as wear or overheating also recorded .
Generator Sensor Slewing bearing FAG determining and monitoring features, speed, temperature , mileage and noise , so that conclusions about the condition of the wheels , bogies and even railway track . This means that a good combination of the two can . Evaluation of data records is also the rotating bearing and optimize the entire transport and cargo flow and trucks available space control , positioning, tracking and calculating utilization costs , considering the loads, the number of axes , time and distance .?Great innovation , transport and logistics is self-sufficient in energy production by connecting the motor tapered bearing and FAG send sensor data sensor and the respective vehicle units and high-level information form the new control system . FAG train control system is in proximity to rail guidance system is an important step , is currently undergoing preliminary testing and Finnish track. In addition to GPS data acquisition. In other words, individual transport vehicle localization, the entire logistics chain review - transporting goods through satellite tracking , this knowledge , the current way to make optimal use of the scheduling and container freight vehicles .
Germany FAG Bearing Group not only provide you with quality FAG bearings, can also provide you with the module inheritance, measurement technology, power transmission and control , as well as internally developed computer program enables our engineers to direct a global user-oriented design full transmission system and the required bearing support program . Chinese distributor FAG FAG Bearings you are welcome to inquire the price .

Tapered roller bearings is the largest amount of single row tapered roller bearings


Tapered Roller Bearings defined Alibaba mechanical 2012-03-19 Source: Alibaba mechanical information themes: mechanical printing machinery] [Alibaba tapered roller bearings can be separated from the inner ring with roller and cage assemblies and components outside ring can be installed separately. Roller and raceway contact at the contact line can reduce the stress concentration. Tapered roller bearings can withstand high radial and axial load. The tapered roller bearings can only pass one-way axial load, so as to pass the opposite direction of the axial load on the need install another with symmetrical tapered roller bearings.
Tapered roller Backing bearings is the largest amount of single row tapered roller bearings. In the car's front wheels in recent years to spend the small size of the double row tapered roller bearings. Four tapered roller bearings used in large-scale cold rolling mill and other heavy machines.
Single row tapered roller Slewing bearing have an outer ring, the inner ring and a set of tapered roller by a box-type cage into an inner components. Outer and inner component separation, tapered roller bearings according to ISO standard dimensions, any standard model of a tapered roller bearing outer or inner component and the outer or inner components of the same model to achieve international interchangeable. Except that portion of the outer ring of the same model dimensions, tolerances must comply with ISO492 (GB307) requirements, the cone angle of the inner components, component cone diameter must also comply with the relevant provisions of the swap.
Typically, single row tapered roller bearing outer ring raceway of the cone angle of 10 ° ~ 19 ° before to be able to withstand the load and radial load bearing joint action. Cone angle larger axial load capacity are greater. Large cone angle of the bearing, post code plus B, cone angle between 25 ° ~ 29 °, which can withstand greater axial load. In addition, single row tapered roller bearings can be adjusted during installation size of the clearance.

2013年9月17日星期二

FAG New - nylon cage tapered roller bearings


  Yesterday, at FAG tapered bearing distributor in China at Schaeffler (FAG) Group, a global video conference experience FAG New - nylon cage tapered roller bearings. This means that FAG tapered roller bearing product range expanded in the future will include nylon cage standard tapered roller bearings. Here follow FAG FAG distributor in China to learn new - nylon cage tapered roller bearings.
  FAG Bearings Nylon cage, referred to as plastic protection, is the alternative to copper cage, steel cage of a new generation of products, in terms of the relative metal cage, has a great advantage.
  FAG tapered nylon cage: roller bearings have the following characteristics
       1 light weight
       2 small vibration
       3 small friction
       4 optimization lubricant film formation
 If you use a nylon cage FAG tapered roller bearings can bring you the following benefits:
        1 Low noise, is muted preferred FAG Slewing bearing
        (2) high-performance, FAG bearing life and performance are improved
        3 In the case of poor lubrication has higher durability

       Nylon cage FAG tapered roller bearings have been used in railway bearings, automobile transmission bearings, buses and commercial trucks, wheel bearings, as well as wind power machine tools and other machinery were the main bearings.

       Nylon cage FAG tapered roller bearings have the suffix TVP, and that the data has been imported series bearings Schaeffler (FAG) BEARINX Group's FAG Bearings sample system, you are welcome to inquire FAG bearings price.

2013年9月16日星期一

using the pair of angular contact ball bearing spindle


Rotating rings tapered bearing the amount of interference to the extent possible should also get smaller. As long as the operating temperature and ensure the effect of thermal expansion, and the maximum speed of the centrifugal force, resulting in a tight fit so as not to creep or sliding surfaces. Fixed ring size according to the work load and bearing size, select small clearance fit or interference fit, too loose or too tight is not conducive to maintaining the original shape exactly.

(3) under the conditions of Slewing bearing  such as in high-speed operation, and higher operating temperature, special attention should be rotating rings can not be too loose to prevent eccentric, as well as non-fixed ferrule with a gap to prevent ferrule deformation under load and vibration excitation.

(4) to take a small fixed ring interference fit condition that matches the shape of the surface of both sides are very high precision and a smaller roughness, or cause installation difficulties removal more difficult, in addition, also need to consider the impact of the spindle thermal elongation .

(5) using the pair of angular contact ball bearing spindle, mostly lighter loads, the amount of interference, such as too large, then the internal axial preload amount will be significantly larger, resulting in adverse effects. Use double row cylindrical roller bearings and tapered roller bearing spindle spindle, its load is relatively large, so its interference with the also relatively large.

2013年9月15日星期日

In 1926 , FAG tapered roller bearing production begins.


FAG Bearings milestones and history into Chinese
        1883 , FAG Slewing bearing founder Friedrich Fischer in Schweinfurt invented the spherical grinding special city , so you can produce absolutely round steel balls later , FAG Bearing Company officially announced the company was founded .

        1905 , FAG brand registered in the Patent Office in Berlin , registered trademarks FAG.

        In 1911, Jaeger developed the first cylindrical roller bearings , proven reliable under heavy load rail vehicles .

        1913 , FAG bearing company celebrated its 30th anniversary . Colorful poster stamps issued to commemorate the victory of success Rolling in the automotive and industrial applications.

        In 1926 , FAG tapered roller bearing production begins.

        In 1933 , FAG buy Yeager in Wuppertal , production is concentrated in the railway bearings and large bearings.

        1950 , Elfershausen backing bearings and expansion of the plant to become a major production of special types of bearings production base .

        In 1969, over " Norma Hoffman ," After a period of adjustment , the company name was changed to "FAG bearing company ."

        In 1970, in Joplin , Missouri . Start a new factory.

        1979 , FAG Bearing Co., Ltd. , has been in Ontario, Canada Stratford manufactured 25 years. The plant is nearly double the available space.

        In 1981, a new storage and distribution centers Schweinfurt and Wales ( Austria ) the official opening .

2013年9月13日星期五

Specify the use of SKF products


SKF improve the energy efficiency of current
 For over 100 years, SKF has reduced the use of engineering expertise to deal with the challenges of friction, so that equipment can be more efficient operation. As the field of Slewing bearing recognized global leader, SKF has developed optimized friction and load capacity of programs to help designers reduce weight, improve reliability and extend the life of the equipment.
SKF tapered bearing distributor in China recently introduced energy efficiency performance levels E2 bearings can be reduced by 30% of the friction torque. Latin America, a textile mill with ball bearings SKF energy efficient replacement of competitor's products, reduce energy consumption, improve reliability, extend life and reduce overall costs. Specify the use of SKF products, such as SKF Bearing of SKF Explorer bearings, not only to minimize the friction, but also helps improve reliability and extend service life. SKF unique expertise, able to leverage our experience in the major industry clients, especially those energy-intensive industry experience.
 SKF application and maintenance engineers can help your company choose to include lubrication systems, seals, mechatronics devices, including a range of products and services to improve your company in the global energy efficiency of the plant. Which can include bearing repair services, thereby saving money and reducing the production of SKF bearings 90 percent of energy consumption. All of these technological advances have helped reduce energy demand and carbon dioxide emissions, and operating costs.

For high-end sports bike performance applications


FAG spindle outside coated with anti-corrosion materials, can last more than 200 hours in the salt spray test to resist corrosion. Outside the traditional bottom bracket bearing unit is zinc plated, and its antiseptic effect is limited. The new two ball Tapered bearing  are sealed on both sides, and lifetime lubrication. This makes their entire period of use, the ability to ensure maximum reliability and zero maintenance. Glass fiber reinforced plastic housing can adapt the framework of a number of small deviations, simplify installation. Dual fixed design makes installation on existing tools are particularly vulnerable, bearing outer contour shape with FAG tools for installation, but also its inner contour shape allows Shimano tool is installed. Greatly reduces the diameter of the bearing center of the cell into the optical fiber or other connections to create a sufficient space.
 For high-end sports bike performance applications, FAG bottom bracket bearings provide special high-tech unit. FAG's Cronitect ? hybrid bearings are very popular for several years. Bearing rings with Cronitect ? combines high strength steel ceramic rolling elements, improved ball raceway geometry and the new seal design reduces friction can bring Slewing bearing  smooth operation and reliability greatly increased. With traditional anti-corrosion bearings, its corrosion resistance is also greatly enhanced, rated life as well. Weight is also reduced. Campagnolo, Italy famous brand sports bikes, sports bikes in its high-end series Super RecordTM in to CULTTM (Ceramic Ultimate Technology) named using innovative Cronitect ? hybrid rolling bearings FAG. Since 2009, this innovative technology has also been given FAG Bearings rollerblade in the more kinetic energy, smooth running and sliding fun in a decisive impact.
 FAG bearing unit in bicycle bottom bracket bearing unit to ensure reliability and zero maintenance, and FAG bottom bracket bearing unit running smoothly brought energy, but also to ensure that the rider takes less energy to reach the destination. These problems are solved now, if anything is unclear or want to check FAG bearing price, welcome to inquire.

2013年9月10日星期二

Zhejiang FAG Bearings: fag angular contact ball bearings


 We FAG bearings sales center in Jinan and give a detailed introduction about FAG deep groove ball Slewing bearing  bearing in order to let everyone have a deeper understanding, from Zhejiang FAG bearings sales center that fag angular contact ball bearings for more information.
 FAG angular contact ball bearings are divided into two categories. Respectively, FAG single row angular contact ball bearings and FAG double row angular contact ball Roller bearing  the following details of the structure and characteristics of their analysis for everyone:
 FAG single row angular contact ball bearings:
 FAG single row angular contact ball bearings features: can withstand radial and axial load, it can work with another load of bearings used in combination, can not be split, for use in high speed. 7 begins
        FAG single row angular contact ball bearing cage: Most made ​​of glass fiber reinforced nylon 66 (TVP) made ​​cage can be stable at 120 degrees Celsius. Additives in lubricating oil may affect the life of the cage.
        FAG single row angular contact ball bearings allow speed: play under favorable conditions of work, bearing speed may be higher than the reference speed, but not higher than the speed limit, the general structure UA and UO bearing, using X-type or arranged in series, the actual Operating speed is generally greater than the calculated use of single bearing operating speed by 20%, if the measures are bearing on the working speed can reach the speed limit.
        FAG single row angular contact ball bearings Heat treatment: In no more than 150 degrees Celsius temperature. Outer diameter greater than 240 may be not higher than 200 degrees Celsius. Nylon cage, the cage by limiting allowable temperature.
        Single row angular contact ball bearings FAG general structure: X: face to face arrangement O: back to back arrangement T: tandem arrangement UA: X and O arrangement reduces the axial clearance UO: X and O arrangement axial clearance is 0
       

SKF is committed to promoting bearings


 SKF Solution Focus: wind turbine yaw bearing grease LGBB 2
      According to SKF distributor in China introduced , LGBB 2 grease designed for low-speed , heavy duty, low temperature nuclear vibration condition design . The grease regardless of wind turbines in operation or standby mode can provide lubrication , whether offshore wind Slewing bearing is mounted on or cold areas or far out at sea . LGBB 2 has good waterproof and corrosion resistance , whether in the low starting torque or high temperatures and require high mechanical stability conditions are outstanding performance. Suitable for -40 ° C to 120 ° C temperature range.
 SKF is committed to promoting lysn-bearing , seals and lubrication system design and development, thus improving the cost-effectiveness of wind power . Today's wind turbines are installed in harsh remote environment, the future of wind farms is likely to face more severe conditions . SKF engineers and supporting manufacturers and operators to work together to provide a wide range of specialized solutions to optimize the design of new and existing wind turbine reliability and performance . Reduce the price of SKF bearings , SKF Bearing stock . At the same time , these solutions also help reduce production and maintenance costs per kWh .

2013年9月5日星期四

Timken China: Timken thermal power industry success stories


TIMKEN bearings thermal power industry in the section we describe the application of thermal power industry with a lot of Timken bearings. But perhaps someone will doubt that these may not be used in thermal power industry is the Timken bearings ah, in order to help you eliminate this doubt, we are going to use some thermal power TIMKEN Chinese success stories to prove.
 Timken company has with many years of application experience and a full range of production-quality Timken Slewing bearing  worldwide power equipment manufacturers and users to provide a quality Timken bearings and effective solutions in some of China's thermal power industry is important customers are Shanghai Boiler Factory Co. company, Shanghai heavy Machinery Plant Co., a large power plant TIMKEN bearings directly from the Shanghai Branch will provide Timken bearings and services, but also to serve China Datang Corporation, China Datang Corporation and other large power generation enterprise group specially set up in Hunan imken Hunan Electric Stainless steel slewing bearing ompany and for the sound development of China's energy industry and unlimited operation provides a reliable protection. This is also an aspect of practice from the Timken Company is committed to the development of the Chinese term commitment.
 Timken Timken in China is only part of the market, Foster Wheeler USA Corporation, the world's leading power equipment suppliers. Timken's friction with advanced management solutions, reliable Timken products and sincere service, a long time for Foster Wheeler company provides TIMKEN bearing products and services. Timken Company and the city of Florida Indian Pacific Gas / Electric Company engineers, in just one month to study and developed a solution grinder serious bearing damage solutions, with the "anti-wear grain steel "manufacturing tapered / cylindrical roller bearing assembly to replace the original spherical / cylindrical roller bearing construction. The new design uses the original bearing timken bearing housing, life beyond the original design life of five times for customers to save funds totaling more than $ 300,000, directly reduce the company's costs.

TIMKEN bearings thermal power industry applications


        We know that the thermal power industry are generally more harsh environments , such as mill equipment must be dust pollution, high speed operating environment , in order to avoid issues such as maintenance and downtime , so its relevant components of the device is quite high technical requirements especially Slewing bearing and other components required quality and performance is outstanding , Timken Company, as many years of thermal power industry suppliers , and how to meet the requirements of the thermal power industry customers do ? Timken bearings distributor in China will take you to see this TIMKEN Tapered bearing thermal power industry applications.

       Thermal power industry an important machine mill , and mill roller bearing on the working environment is dust, high temperature low and insufficient lubrication of the environment, this has led to coal grinding equipment gearbox mounting or improper lubrication and reduce efficiency , Timken bearing thermal power industry in order to help solve these problems , the accumulation of years of experience under TIMKEN bearing technology has developed a lot in this regard Timken bearing products such as Abrasive bearings , DuraSpexx power density range of bearings and solid lubricated bearings. This column bearings can be used in harsh operating under production conditions , and the ability to extend the equipment uptime , which help customers improve the mill , gear boxes, and air preheater , conveyors and other equipment performance.

Timken through Germanischer Lloyd Wind Power Industry Technology Certification


  Timken tapered bearing distributor in China Timken company learned from the United States, May 26, Timken global operations through technical monitoring authority Germanischer Lloyd Wind power industry technical certification, Germanischer Lloyd Wind power industry technical certification is a Timken bearing technology and wind power wind turbine condition monitoring system the best explanation.
 It is understood that representatives of Germanischer Lloyd last year visited Timken Company is headquartered in Canton, Ohio, technical center and near Fairbanks Crest steel mill. Used for the wind power industry dynamics Timken tapered roller bearings and cylindrical roller bearings rated load and bearing life test performance affirmed.
Timken Wind Energy Manager Doug Lucas, Mr. Timken through Germanischer Lloyd in the wind power industry technical certification spoke: "Germanischer Lloyd certification is for us for the wind power industry TIMKEN Slewing bearing a technical assessment of the reliability of prove our wind power industry has a bearing more reliable than other brands, more extensive product design, we can achieve a longer bearing life, while reducing the wind power industry and lowering Chen. "
 Germanischer Lloyd Certification is Timken's proprietary Syber advanced system and bearing fatigue life testing, continues to this day for decades validation, Timken bearing various types have the ability to wind turbine bearings for the global wind power Timken industry to provide more products, services, solutions.
About Germanischer Lloyd: Germanischer Lloyd has 140 years of history, the ship testing, research and improvement of security is a world leader. In the field of wind power, wind energy Germanischer Lloyd Industrial Services department is mainly provided from materials, parts, machine to wind farm inspection, certification and other services.

2013年9月4日星期三

has to prevent metal corrosion lubricant effect


Describes the importance of imports bearing lubrication and effect
Lubrication of the Slewing bearing, in particular, the fatigue life of the rolling Tapered bearing and friction, wear, temperature, vibration, etc. have a major impact. Without proper lubrication, the bearings will not work. Analysis to understand: Bearing causes of damage showed that about 40% of the bearing damage are related with poor lubrication. Therefore, well lubricated bearings is to reduce bearing friction and wear of effective measures.
Bearing lubrication effects can be briefly described as follows:

1 using oil lubrication, especially the use of circulating oil lubrication, oil mist lubrication and injection lubrication, the lubricant inside the bearing can take away most of frictional heat, serve as an effective heat sink.

2 in the rolling surface contact with each other or the two form a film between the sliding surfaces of the second surface spaced from the contact surface to reduce friction and wear.

3 has to prevent metal corrosion lubricant effect.

4 lubricated with grease, you can prevent external dust and other foreign matter from entering the bearing, and sealing effect.

5 to extend the fatigue life of bearings.

2013年9月1日星期日

NSK machine tools "X1-ring Ball" upcoming


Seiko Corporation of Japan (NSK LTD.) In order to achieve long tool life, reduce environmental pollution, the development of suitable areas for machine tools "X1-ring ball." Here are distributor of NSK China's introduction.

       NSK machine tools "X1-ring screw" Features:
      · High dustproof performance and grease sealing performance both: NSK X1-ring seal with a specially designed ball, the outer sealing lip shielded from external dust and debris, grease the inner sealing lip to prevent internal leakage. Compared with the general ball, "NSK X1-ring Ball" foreign body through reduced to 1/30 or less, and grease sealing performance increased 3 times, enabling the machine long life, reduce environmental pollution.

      · Low torque contact seals: NSK X1-ring seal lip shape ball using the most optimized design, and the use of special resin material in contact with the screw shaft friction is small, along with high Slewing bearing performance and low torque performance to meet high speed and high precision machine tool requirements.

       NSK in 2005, the development of high performance seals are widely used in laser processing machines, woodworking machines and other machine tools for use in harsh environments. 2007 NSK based on this technology to develop a grease seal ring, and in the injection molding machine market has been widely praised. With this sealing technology NSK has further developed the machine with the "X1-ring ball" high dust and grease sealing performance of both performance and torque is low, to achieve long tool life and reduce environmental pollution. NSK machine tools "X1-ring Ball" as the latest high-speed ball screws for machine tools, will begin selling in April 2011, is expected in 2013 total sales of high-speed ball screws for machine tools will reach 50 billion yen.

2013年8月30日星期五

can ensure reliable sealing performance.


SKF Sealing Solutions Custom turning, for a variety of industrial applications, has become a PTC Asia 2011 Slewing bearing highlights. SKF SEAL JET technology turning sealed using advanced proprietary software and special tools, according to customer needs and size requirements  within a few hours to produce samples, single and small diameter products to meet different customer needs, with a high degree of production flexibility sex. In order to cope with the challenges of wind turbines, such as changing weather, high loads, remote location and inaccessibility other equipment, SKF has developed a new large bearing protection enhanced full rubber seals HSS series. These seals, high stability, periodic maintenance is easy to install, and has a longer life. In addition, HSS seals are proven spring-loaded lip seal design that has a defined radial load, can ensure reliable sealing performance.

       SKF as a knowledge engineering company, in order to meet customer demand for higher machine operation and performance requirements, SKF seals evolving design and sealing materials technology, including the use of the process of chemical compatibility between the various fluids and other kinds of solutions.

2013年8月29日星期四

Zhuzhou SKF bearings: CSR Zhuzhou Electric Locomotive Company granted SKF " Best Supplier " award


2010.01.22 Zhuzhou SKF bearings sales center yesterday , we learned from the Zhuzhou SKF bearings distributor , has a " China 's electric locomotive ," said 's CSR Zhuzhou Electric Locomotive Co., Ltd. awarded SKF China Railway Business Unit "2009 Best Supply business " award, and said the company has become the brand of choice for SKF .
 SKF since 2003 beginning with CSR Zhuzhou Electric Locomotive Co., Ltd. co-operation , mainly for providing CSR Zhuzhou Locomotive and metro lines are used axle bearings and drive systems , and with 2008 set a contract worth over 13 million euros of SKF bearings SKF bearing unit and supply contract since , SKF with the company even closer cooperation . CSR Zhuzhou Electric Locomotive Co., Ltd. SKF in recognition of outstanding performance and good cooperation with SKF , SKF China Ltd awarded railway business unit "2009 Supplier of the Year " award.
About CSR Zhuzhou Electric Locomotive Company : China CSR Zhuzhou Electric Locomotive Co., Ltd. was founded in 1936 , a class of large state enterprises. The company has the world's largest electric locomotive assembly station , bogie production line, high-power traction motor and transformer manufacturing center, as well as the industry 's most complete testing station . Our main business is mainline electric locomotives , EMUs and urban rail transportation equipment and parts in the development, manufacture, maintenance , sales and after-sales service . Congratulations Schaeffler Audi centennial celebration
        Editor's Note , FAG Slewing bearing distributor in China: As we all know , the German company Schaeffler Audi supplier of rolling bearings , Schaeffler is one of the three brands FAG brand bearings from the once traditional , adoption and Audi's cooperation and development has produced numerous innovative projects so far . Bilateral cooperation has always been adhering to the spirit of innovation and collaboration - has become a model of successful cooperation .
 Audi will be celebrated in the coming weeks " breakthrough technology, enlightening the future ," the centennial celebration . Schaeffler Group Automotive CEO Dr. Elmar Degenhart said in this centennial , "We are very proud of , you can always" breakthrough technology, enlightening the future " to contribute , and want to develop more innovative solutions , making the car more economical , safer and lower emissions . " On this occasion, the Schaeffler Group also reviewed the Audi " breakthrough technology , enlightening the future , "the history of 100 years of cooperation .
 Audi's centennial celebration of the occasion, Schaeffler factory in Ingolstadt also ushered in the 50th anniversary . Schaeffler factory in Ingolstadt history played a positive role in innovation : the first hydraulic valve clearance adjustment element is here developed . Since the mid- 1970s , the innovative products Schaeffler modern engine design has become a global standard . Schaeffler FAG bearing brand ( formerly Kugelfischer) ball bearings are also written to the Audi Automobile Association and other brand development milestone.