Structural Classification of ZYS Slewing bearing

Wheel bearings ( wheel bearings ) , also known as slewing ring , is a way to withstand the large special structure of large axial load, radial load and overturning moment consolidated load bearing . Typically , with its own mounting holes , lubricants holes and sealing devices , to meet the different needs of a variety of different conditions ZYS precision bearing of various types of host. Turntable bearing itself has a compact, easy to guide rotation , easy to install and easy to maintain.
Structural Classification of wheel bearings
Turntable bearing structures commonly used form of a single row, double row four point contact ball slewing bearings, double row angular contact thrust ball bearing turntable , Cross cylindrical roller and cross tapered roller wheel bearings, ZYS taper roller bearings   ball column hybrid wheel bearings of different structural forms . Bearing in accordance with the above types of distribution sites and whether toothed gears are divided into different structures no gear, external gear , and the gear and so on.
Bearing turntable bearing characteristics
Wheel bearings can satisfy the needs of working under various load conditions , depending on a host of structural features . Among them, four-point contact ball slewing bearings with high dynamic load capacity. Double row ball slewing bearing capacity than a single volleyball turntable has greatly improved. Cross cylindrical roller slewing with high static load capacity. Ball joint wheel bearing pillar in ensuring the accuracy of certain rotating conditions, with large axial and radial loads and the ability to overturning moment .

ZYS clutch bearing rather than along the coast

 The investment project was Hefei, Anhui Province, and governments at all levels attach great importance. Hefei Municipal Party secretary Wu Chun-rong, Municipal Committee, vice mayor Yan Gang, specially to attend the ceremony, met with Japan's Seiko president Norio Otsuka party. The ZYS Angular contact ball bearing foundation stone laying ceremony by the Hefei High-tech Zone Xia Xiangdong Director Business Planning and Investment Co., Ltd. NSK Minister Fan Wensheng served jointly presided over the ceremony. Municipal Committee, Deputy Mayor Wei Xiaoming, Municipal Committee, vice mayor Liu Liedong, Municipal Committee, vice mayor Lu Shiren, attended the groundbreaking ceremony.

      Seiko Corporation president Norio Otsuka believes that China's development is definitely the future of the center is located in central Hefei, rather than along the coast. Therefore,  is the core of the product line, the global share of the first ball bearing project ZYS Precision Bearing investment in Hefei. Hefei bearing production company is the first in China to set up 12 plants will be equipped with the most sophisticated equipment,  outside of Japan to become the largest production base.  Hefei plant will be subject to local employees to operate in China, while the rapid development of industry from around the world to provide high quality products. Inland areas will be the core of the future development of China, Hefei, Anhui able to have the opportunity to build factories and regions, contribute to the community, it is our pleasure to thank the local government to give NSK this opportunity.

raw materials from almost 100% recycled materials

United States TIMKEN company eventually leading companies to fulfill environmental commitments, including : TIMKEN company since 2008 for EAF dust recycling , reducing 31,000 tons of landfill ; TIMKEN Company recycled packaging innovations zys precision bearing  reduction the six million pounds of waste generated ; TIMKEN company recycling nearly 300 tons of metal scrap to produce new steel products . Timken makes steel products, raw materials from almost 100% recycled materials ;
 U.S. Timken employees worldwide , and dedication of thousands of volunteer hours into the relevant organizations in leadership and community service , including the " Habitat for Humanity (Habitat for Humanity)", " Junior Achievement organization (Junior Achievement) "," United Way (United Way) " and many other social and educational charity. 2009 , Timken Timken Company Charitable Fund and invested in the construction of community and educational donations amounting to $ 2,400,000 ;
TIMKEN company's global corporate social Precision bearing in environmental achievement and contribution to business ethics in the industry for all to see . This has fully demonstrated its global corporate social responsibility for co clear understanding of business ethics , namely: business practices adhere to the highest standards not only related to the company 's reputation , but also, and business performance and profitability are closely related. TIMKEN Bearing Company keeps the world turning, with innovative friction management and power transmission products and services to help customers business ethics mechanical equipment operation more efficient and more reliable.

customers can solve the cause unplanned downtime, lost production

Before, SKF zys precision bearing distributor in China, SKF introduced the integrated maintenance solutions services. We learned that the Swedish SKF Bearing Group headquarters, SKF integrated maintenance solutions to help South Korea's third-largest oil distillate S - Oil companies to improve productivity and reduce potential production downtime and achieve important strategic objectives.
 SKF was awarded the contract in 2009 with S - Oil companies, the contract goal is to better utilize SKF's enterprise resource planning system (ERP), through improved operation and maintenance practices and business process systems, helping S - Oil Companies achieve important strategic objectives.
SKF's service department general manager, Mr. Vartan Vartanian spoke: "SKF help customers increase their assets so that they become more reliable and efficient productivity. We also help S - Oil company to achieve health, safety and environmental bearing manufacturer (health and safety) of refinery. "
"SKF has helped S - Oil company to achieve important strategic objectives and have been transferred to a very efficient and professional way in the knowledge that our asset efficiency of operators and maintenance personnel who." S - Oil company's project manager JH Han commented.
SKF comprehensive service solutions, customers can solve the cause unplanned downtime, lost production, energy consumption and associated costs of most problems. It also includes the establishment of priorities, work planning and scheduling, job performance profiles, and the establishment of key strategic goals.

According to Timken bearings distributor in China introduced

Timken cooperation with Goldwind Group
        July 28, 2010, Timken Chinese company news: U.S. Timken Company and is currently China's earliest and largest wind power technology and equipment R & D and manufacturing enterprises in Xinjiang Goldwind group cooperation, and signed a value of $ 2,600 contract, Timken is golden wind Group offers wind power generation Timken zys precision bearing products, solutions and technical support.

        According to Timken Precision bearing distributor in China introduced, Timken Company and Goldwind Group offers more than 1,500 megawatts of wind power products, including bearings, gear box system, seals, lubrication products, online condition monitoring systems and technical support services, including a full life cycle solution.

       Timken president of China See Leong Fang (Shi-Long Feng), said: "This cooperation with Goldwind Group, it will be possible to jointly develop a more efficient green power generation technology, combined with the advanced experience of centuries Timken Company, we are willing to China Renewable resource requirements, and contribute to promoting global development. "

       Xinjiang Goldwind Science & Technology Co., Ltd. Mr. Wu Gang, Chairman and CEO, said: "We are pleased to be with and companies such as Timken bearings world's leading turbine parts supplier cooperation, which allows us steady growth, expanding the wind group in the country and the rapid development of foreign countries. "

       The Timken cooperation with Goldwind Group consolidation

NSK exclusive agent-Azam companies in Bangladesh

 NSK zys precision bearing distributor in China editor, recently, from the Seiko Corporation of Japan (NSK LTD.) Was the headquarters of the conference call, NSK Bangladesh Azam Enterpris was nearly 2 billion company signed a cooperation agreement Kata and authorized Azam Company exclusive agent for the NSK Bangladesh in Dhaka, Bangladesh held a signing ceremony.
 Attending the signing of the agreement by the authorized agents NSK Southeast Asia sales manager Dennis Sim, NSK Asia Pacific Application Manager Tanaka Hiroomi, Azam Enterprise general manager of Dhaka and marketing department managers Emamul Ahsan and so on.
 Azam company became the sole agent in taper roller bearing ceremony Azam Enterprise general manager Dhaka, said: "NSK two major areas of industrial and agricultural monthly demand of around 2 billion worth Kata bearings, Azam became the exclusive distributor of NSK Bangladesh help to improve buyer confidence in us, but also can alleviate OEM bearing the losses caused to the domestic industry.
 Azam Enterprise company mainly engaged in well-known national brands of bearings, has 35 years of history, has become the exclusive distributor in Bangladesh NSK, NSK Bearings responsible for regional sales in Bangladesh, and Azam within a year the company plans to set up sales elsewhere center

FAG double row angular contact ball bearings:

  FAG double row angular contact ball Bearing test machine  eatures: can withstand large radial loads and axial loads, especially with the need for rigid and axially fixed place. 3 at the beginning of
        FAG double row angular contact ball bearings basic types: 32B.33B. Did not fill the slot, is divided into open, double-sided tape seals (. RSR) and double-sided with a dust cover (.2 ZR), due to production reasons, bearings the outer ring seals or dust cover may have to prepare a trench. Contact angle of 25 degrees. 32, 33 on one side there is a filling slots, so pay attention when installing the raceway does not fill the tank to the side by the major loads. Contact angle of 35 degrees. 33DA contact angle of 45 degrees, suitable for varying the direction of large axial loads.
        FAG double row angular contact ball bearings Bearing clearance: with double semi-inner ring zys precision bearing are used to bear large axial load, which is often compared with the overall inner ring of the bearing tighter. It's normal clearance group representing an overall inner bearings group C3 clearance.
        FAG double row angular contact ball bearing cage: Default sheet steel cage, without the suffix. Guided by the ball is machined solid brass cage after using cone M represents; guided by the outer ring of solid brass cage suffix MA. Glass fiber reinforced polymer cage wash amine 66 (tvh and tvp) bearings can be used to stabilize the temperature below 120 degrees Celsius. Note drain intervals.
        FAG double row angular contact ball bearings allow speed: suitable working conditions, bearing speed may be higher than the reference speed, but not exceed the speed limit.
        FAG double row angular contact ball bearings Heat treatment: double-sided with a dust cover (non-contact seals) sided with a ring (contact seals)
        FAG double row angular contact ball bearings suffix: B: modified the internal structure of M: brass cage, ball guide MA: outer ring guided brass cage TVH: button connector molded glass fiber reinforced polyamide cage, steel ball guide .2 RSR: double-sided with a ring .2 RZ: double Shielded

SKF became known in the field of wind turbine component suppliers

 SKF already has five technology platforms ( bearing manufacturer and units, seals , lubrication systems , mechatronics and services ) of the product , this time , SKF Group to bring its quiet operation of wind turbine bearing , separable high bearing cylindrical roller bearings and WindLub centralized automatic lubrication system unveiled three new new State Fair .

      SKF became known in the field of wind turbine component suppliers in mainland China where most of rotation of the fan unit with all their bearings and other products . In China , SKF bearing company has more than 4,000 employees , more than a dozen manufacturing plants, two services provided by SKF industrial solutions SKF factories and a college. Sales of 5.4 billion yuan last year , the wind energy sector SKF product sales accounted for the proportion of total sales of 5% .

     Sweden SKF zys precision bearing Company is a leading global provider of bearings , seals, mechatronics, services and lubrication systems supplier , is also well known in the leading wind turbine component suppliers , SKF under long-term practical experience, developed a series for excellence in industrial fans and HVAC solutions . These solutions can improve cost efficiency , trouble-free operation.

Three, the bearing environment

Remove the rear zys precision bearing intends to continue to use, you should use the appropriate removal tool. Remove the inner ring interference fit can only be added to the tension on the ring will never allow rolling (outer) passing dismounting force, otherwise the rolling elements and raceways will be crushed.
1, using the site: tapered roller bearings for radial load mainly radial and axial joint load, usually paired with two sets of bearings, mainly used in automotive front and rear wheels, active bevel gears, differential device, reducer and other transmission parts.

2, allows the tilt angle: Tapered roller bearings are generally not allowed axis relative to shell hole, if inclined, the maximum does not exceed 2 '.

3, allowing speed: install properly oiled environment, allowing for the bearing 0.3-0.5 times the speed limit. Under normal circumstances, at 0.2 times the speed limit is most appropriate.

SK-Azam company exclusive agent in Bangladesh

      NSK zys precision bearing distributor in China editor, recently, from the Seiko Corporation of Japan (NSK LTD.) Was the headquarters of the conference call, NSK Bangladesh Azam Enterpris was nearly 2 billion company signed a cooperation agreement Kata and authorized Azam Company exclusive agent for the NSK Bangladesh in Dhaka, Bangladesh held a signing ceremony.

      Attending the signing of the agreement by the authorized agents NSK Southeast Asia sales manager Dennis Sim, NSK Asia Pacific Application Manager Tanaka Hiroomi, Azam Enterprise general manager of Dhaka and marketing department managers Emamul Ahsan and so on.

      Azam company became the sole agent in Bangladesh ceremony Azam Enterprise general manager Dhaka, said: "NSK two major areas of industrial and agricultural monthly demand of around 2 billion worth Kata bearings, Azam became the exclusive distributor of NSK Bangladesh help to improve buyer confidence in us, but also can alleviate OEM bearing the losses caused to the domestic industry.

      Azam Enterprise company mainly engaged in well-known national brands of bearings, has 35 years of history, has become the exclusive distributor in Bangladesh NSK, NSK Bearings responsible for regional sales in Bangladesh, and Azam within a year the company plans to set up sales elsewhere center

Shenyang Timken bearings: E-efficiency TIMKEN tapered roller bearings

      2010.02.22 TIMKEN China Shenyang Timken zys precision bearing sales center, U.S. Timken Company launched a new E-type high Timken tapered roller bearings, and proposed a new bearing performance standards, Shenyang follow Timken bearings distributor sales center, we get to know E High-efficiency TIMKEN tapered roller bearing structure, characteristics, and application.

      Type E tapered roller bearing TIMKEN efficient structure: design of the new Timken Type E tapered roller bearings to withstand harsh conditions, increasing the double seal design, significantly reducing debris intrusion than similar products of contamination. Add new E Tu coating on the bearing surfaces play a very good protection, primarily enhances the corrosion resistance nearly doubled. Performance has also been strengthened, because units are equipped with Timken? Advanced multi-purpose industrial grease, which contains corrosion inhibitors and extreme pressure and anti-wear additives. TimkenE type tapered roller bearings mounted on the size and structure is also very broad, in order to meet the requirements of industrial applications.

      E-efficiency TIMKEN tapered taper roller bearing  eatures: 1.10 times the sealing capacity of 20,000. Superior corrosion resistance 3 55% increase in life

     E-efficiency TIMKEN tapered roller bearings Main application: suitable for harsh environment applications, such as material handling equipment applications, such as pulp and paper, power generation, mining, cement, aggregates, mixing / vibration, oven / stove, water treatment and wastewater treatment.

     We expect this new design to help customers reduce the cost of care and improve the customer's machine uptime, while fulfilling our commitment is our customers maximize the benefits.

FAG Bearings train control system application

      FAG engineers are good at innovation zys precision bearing the traditional practice. This means that challenged the traditional theory, following extraordinary way and dare to look at things with a different kind of perspective. All of these are emerging understanding of the concept of the premise. Recently, FAG bearings distributor in China from Germany FAG Group understands, FAG latest train control system developed for FAG Generator Sensor Bearing.

       FAG angular contact ball bearing based train control system box and generator sensor bearing (GSB) (as an independent power source) combined well, for example, truck, FAG's electronics engineers, are integrated into the software to learn GSB, so formation of a vehicle unit. Coupled with the information processing system, route operators and railway companies can achieve enhanced security and ease of maneuverability truck. GSB in the number of different signals are recorded and transmitted to the central processor. Complete data (based on train system) contains train schedules, route, schedule and risk analysis, location, residence time, and the associated temporary variable part.
 
        And general comparison, FAG GSB in axle by rotational movement of electrical induction magnet. This force is the typical power, 100w 24v .. so just have a separate, self-contained power source, the power storage unit, an increase of more features, such as automatic door, detection switches and sensors. To train control system, FAG Group with a sophisticated electronic system into a so-called commercial-vehicle unit and connecting with senior management information systems. Such signal processing, not only records the FAG bearings, but is also transmitted GPS satellite technology.

NSK Bearings sales center in Xi'an

       Xi'an NSK NSK Bearings sales center in northwest China is developing an important sales center. Xi'an NSK sales center is to further close to the market and customers, which can be more quickly and effectively corresponds to customer needs.
  NSK is currently in more than 20 countries and regions have established sales network and has more than 50 factories, industry ranked highest in the world. Xi'an NSK zys precision bearing NSK sales center embodies the commitment to further development of the Northwest market, but also the strategic layout in China NSK perfected a concrete manifestation, also NSK is committed to long-term development strategy for the Chinese market in western China in-depth practice.
 NSK's main products --- NSK wheel bearing  mechanical foundation of the industry. Coverage is relatively widespread distribution of industries, mainly machine tools, metallurgy, mining machinery, petrochemicals, energy, mechanical and electrical equipment manufacturing, windmills and other industries. NSK pursuit of "MOTION & CONTROL" (Operation and Control), through endless exploration of the friction phenomena, and continuously improve the efficiency of rotating and running in order for the global-scale energy conservation movement and contribute to resource protection.
 NSK two-way instant network system CHALLENGERS to Japan, Europe, the Americas, Asia-Pacific 24-hour four major economic regions coupled together to achieve the production, marketing, logistics, technology development, integrated management of a full range of information, anytime, anywhere data retrieval, analysis, and at the same time either to the global NSK factory orders.

NTN Bearing Twelfth China International Exhibition exhibitors

 Editor's Note NTN distributor in China, NTN Corporation in 2010 September 21 to 24 at the Shanghai Everbright Convention & Exhibition Center display and describes its multiaxial loading built-in sensor, wheel bearings and artificial heart pumps blood, the latest automobile industry machinery Technical merchandise. NTN Bearing Twelfth China International Exhibition Exhibitor Booth No. BB11.
  Twelfth China International Bearing Industry Exhibition from around 18 countries and regions, nearly 600 companies and more than 40,000 people in the audience of exhibitors at home and abroad. NTN to "Compact & Ecology" is the theme for the multiaxial loading built-in sensors, wheel bearings and other artificial heart pump blood, automobile industry machinery sector to showcase the latest technology commodities and technical introduction. By NTN Chinese factories now to raw products and parts production line, grinding mud curing equipment on display, to Chinese customers propaganda NTN strong technical capability and complete global support system.
 NTN zys precision bearing Twelfth China International Exhibition exhibitors showing main products are: wind turbine spindle of NTN self-aligning roller bearings (low torque, low fever specifications NTN B type, with a maximum of φ2180 mm diameter production records), NTN China situ health products (wheel bearings, CVJ, ball, needle roller bearings, etc.), multi-axis load sensor built-in wheel bearings, 350kmEMU axle bearing (the world's most high-speed 350km / h train operators to use), parts production line ... through dynamic showcase for product introduction, grinding mud curing device ... through VTR, samples for product introduction.
 NTN Corporation was established in the history of 90 years, NTN provide to the global market through NTN bearings as the center of all types of machinery products.

shaft bending and cover bolts clamping surface is not perpendicular to the axis of the bolt

 poor lubrication: The reason is a serious lack of grease or oil dry aging. As the motor at high speed friction and heat, resulting in high bearing temperatures and oxidation discoloration, manifested as ball bearings, cage, inner ring and its journal, etc. zys precision bearing brown or blue.
Prevention Methods: According to the motor running time, ambient temperature, load conditions, such as grease or bad four factors that determine its complement oil and oil change time. Under normal circumstances, the motor should run 6000 ~ 10000h fill oil 1; run 10000 ~ 20000h should oil 1, 2 or 4-pole motor oil change over the bearing chamber volume of 1/2 to 2/3, and should be of high quality lithium grease (Code ZL-2).
3 installation did not pair: If the installation is not right, you not only have beads bearing slide marks, but the ball uneven wear marks, but also produce skewed, with a feeler bearing radial clearance on both sides will vary, and quite different. May be due to a direct hit with an iron hammer over bearing outer ring; belt pull (gear meshing) too tight; make the drive pulley and the driven pulley is not parallel to the centerline. When it is skewed more than 1/1000, it will cause the bearing operating temperature is too high, slide and ball severely worn, shaft bending and cover bolts clamping surface is not perpendicular to the axis of the bolt.
Proper installation: smooth end face, and almost equal to the thickness of the bearing steel inner sleeve, the pressure in the bearing journal clean the correct position. Press-fitting force should be uniform, not too much. Then check the motor shaft radial different speeds allow deflection values.
4 strong vibrations: When the motor core is faulty, the cause bearing strong vibration. Reasons are: core thermal deformation; motor bearings aging; shaft bending deformation greater; cover only the mouth tighten the bolts loosening due to vibration; foundation is not solid so that the bearing vibration.
Prevention Methods: core small car, soaked with silicon organic silicon surface and the varnish 1052 opened the gap; replace the same model new bearings; exit rotor core shaft straightening the bent portion; using 180 ° symmetry method; tighten the end cap of the Mouth Bolt; reinforcement base, tighten the anchor bolts.
5 Fatigue: As the metal material fatigue, and ball bearing raceway surface fractal shedding if mixed in grease will make it work noise increases, the ball was sliding state, causing the bearing radial clearance increased, and permissible radial shaft deflection value increases 2 to 3 times. Bearing fatigue determinants include: the motor load, speed, the air gap, cover type, the toughness, the amount of the grease mass retrofitting grease.
Prevention Methods: According to the motor running records, when the light-load operating current rating of 60% or more, run to the 2000 ~ 25000h, medium load operating current rating of 60% to 80% of the run to the 15000 ~ 20000h, heavy-duty operating current is rated 80% to 100% to 10000 ~ 15000h run after bearing material should be considered a normal fatigue, the replacement of the same model with new bearings.

One-way bearing manufacturing

In the bearing industry, there are many products bearing the internal structure parameters are almost the same, but such products, but not the level of vibration and noise, and compared with foreign products, so that the bearing industry must be solved is how to reduce the manufacturing process early bearing vibration and noise.
?? Matter what kind of products, the most fundamental measure is to reduce the ultra-fine grinding process of waviness, to avoid random bump injury, there are two main measures:
1 improve the machining plane precision grinding and superfinishing process reduces error reflection of the outer end face grinding and super positioning reference during processing. Improve the positioning reference surface shape accuracy; processing passes smoothly and without a bump hurt; rough allowance form and position errors can not be too large, especially in the remaining amount is small, too large error will cause the final grinding and ultra-fine end shape accuracy has not improved to the final quality, seriously affect the processing quality and consistency.
2 lower rolling surface vibration when ultra-fine grinding, get a good surface finish shape accuracy and surface quality in order to reduce vibration lines, grinding super machine must have good vibration resistance, bed and other important structural parts with vibration absorption, ultra-fine Whetstone machine oscillating system has a good anti-vibration performance; improve grinding speed, grinding abroad commonly used outer raceway 6202 60,000 spindle, grinding speed 60m / s or more, domestic general much lower, mainly due to the spindle and the main zys precision bearing performance limitations. In high-speed grinding, grinding force is small, thin grinding deterioration is not easy to burn, and can improve the precision and efficiency, low noise ball bearing great influence; spindle stiffness and movement speed characteristics of the low-noise ball bearing a great influence on the grinding vibration, the higher the stiffness, grinding speed on the grinding force change, the less sensitive to vibration grinding system smaller; improve spindle bearing support stiffness, random balancing technology to improve the grinding spindle vibration sex.

Contents include

This article describes the application of a planar disc do photoelastic dynamometer measurement methods and easily find the roller bearings rolling radial contact force (or nominal load) the size and distribution. Contents include: an experimental model for the contact should always comply with the basic similarity criteria; 2 photoelastic model bearing the fundamental basis for processing and assembly and experimental implementation; 3 by the stress analysis results of a both simple and effective and reliable disc dynamometer measurement methods; 4 shows in a different space, loading or support case bearing radial stiffness force distribution of the nineteenth set of experimental data; 5 experimental results and calculated values ​​were very limited agreement without verification. Comparison with engineering calculations, the situation is very different, a preliminary analysis indicates the project through calculation method such assumptions is not in line with the actual situation, the application of engineering calculations to consider its limitations and approximate nearly
2 roller zys precision bearing axial load per unit thickness of the radially outer '--- "V - Mountain PH (abbreviated unit radial force): Helicopter main components (such as paddle Yi) of use, the total outer radial bearing load, mainly around the propeller blade depends largely on their operating characteristics of the bearing assembly. "'. The centrifugal force generated when the rotation axis N. , Located on the roller bearing axial force given much attention in the past,Applications in aviation four-point contact ball bearings. In actual use, it will become two-point contact, that contact with 1,3 points, or 2,4 point contact. After carrying the ball bearing and the bearing inner and outer rings form two contact surfaces, through the outer ferrule compression load transmitted to the inner ring of the ball. From the mechanical analysis perspective, bearing with external load changes, ball bearing race with the contact point location and access

Pointed out the need to strengthen the organization and leadership, multi-channel

China Bearing Industry Association specifically Fellows Ho group preached State Council's "industrial restructuring and upgrading plan (2011 - 2015)", the State Ministry of the "industrial transformation and upgrading Investment Guide", "machine parts based on zys precision bearing processes and basic materials industry," second five "development planning "and other important planning document. Pointed out the need to strengthen the organization and leadership, multi-channel promotion, earnestly implement the industry key projects, and actively carry out the main tasks proposed plan to ensure that industry, "second Five Year Plan" the smooth implementation, promote the healthy and stable development.

China Bearing Industry Association executive vice president Wang Quanqing concluded at the meeting made ​​an important speech. He succinctly analyzed the complicated economic situation at home and abroad. Planning Commission fully affirmed the work of the Fifth Committee. Sixth Committee on Planning Commission had placed high hopes and entrusted with the task, requiring close contact with the majority of the Planning Commission member companies, give full play to the Planning Commission, the Planning Commission expert committee of organizing and guiding role, extensive industry research, understand, grasp and reflect the trends of the industry. In order to implement the "three bases" plan as the starting point to promote the transformation and upgrading of enterprises, optimize the industrial structure and organizational structure, to further accelerate the pace of building bearing power.

Delegates agreed that the meeting was the implementation of the whole industry, "second five" critical period of development planning an important meeting held in both industry, "Eleventh Five-Year Plan" will be a summary of the work, but also the "second five" development of the industry consultation the mobilization. Planning Commission established the Sixth Committee, will create a new situation in the industry planning and development consulting.

Motorcycle bearing forklift bearing

 Tianjin Mester zys precision bearing Co., Ltd. is a professional sales and inventory bearing company. Long-term agency management of imported bearings, Sweden SKF, Japan NSK, NTN, NACHI, IKO, KOYO bearings, Germany FAG, INA bearings, Korea SAMICK bearings in China authorized agents. Agents complete specifications, diameter from 1 mm to 500 mm diameter various levels of precision, use, performance specifications are tens of thousands of high-quality bearing large inventory. Widely used in metallurgy, mining, electricity, machinery manufacturing, printing, textile, food, pharmaceutical, chemical and household appliances, variety, class rich, with many well-known enterprises to establish a good relationship, to meet the diverse needs of customers

 Company to supply the full range of bearings: deep groove ball bearings, aligning ball bearings, spherical roller bearings, cylindrical roller bearings, tapered roller bearings, needle roller bearings and combined needle roller bearings, angular contact ball bearings, thrust ball bearings , thrust roller bearings, spherical bearings, linear motion bearings, rolling screw bearings, forklift bearings. Product range, thereby protecting meet your needs!
    From the brand conversion, to the model confirmed that our professional sales engineers will provide you with patience and meticulous service. Warehouse perennial with large bearing spot for the timely delivery provide a strong guarantee. Based on the bearing industry, the long-term exploration and practice, we are deeply comprehend the bearing industry sales of the key that lies in inventory, and reasonable scientific inventory was extremely difficult to grasp. Limited to the minimum necessary to cope with the next stock trading, it is where our experience and skills. We have been committed to being produced as a bridge between manufacturers and users, and adhere to all the friends to provide the bearing industry the most core services - quality, efficient product supply.

Wafangdian Bearing Manufacturing Co. Ltd.

 located in northern Liaoning suburb, home of Wafangdian Bearing The company occupies 40,000 square meters, has a variety of large, medium and small equipment. Mine mill mainly produces bearings, Wafangdian zys precision bearing Manufacturing industry is one of the key enterprises.
The company has strong product design capabilities, workers have to undergo professional training posts. Physique with modern management and advanced technology level, with a full range of bearings measuring and testing instruments, according to the user's requirements design and development of new products. Optimized for bearings, enhanced treatment, enhanced bearing life, shortening the production cycle.

The company produces high quality steel bearings used in all, 100% after the testing process. In strict accordance with the production process planning, implementation of the national Ministry of bearings and mechanical industry standards. Products sold at home and abroad, with outstanding quality achieved a good reputation, well received by users.

In order to achieve better use of bearing effect, the company has introduced advanced professional production line of low-carbon hardened steel, carburizing laboratories equipped for steel carburizing, quenching and effective hardened layer depth control, fully in accordance with the national standard penetration Carbon heat treatment technology conditional execution.

Northern Wafangdian Bearing Manufacturing Co., Ltd. registered trademark "WBFZ", and passed the ISO9001-2000 Beijing New Century Certification Center Quality Assurance System certification. The Company after 10 years of continuous development. For the major steel mills, such as Anshan Iron and Steel, Laiwu Steel, Ling Steel, Jinan Iron and Steel, etc., some large and medium-sized iron and steel enterprise production rolling mill rolls with four cylindrical, conical, angular contact, deep groove ball thrust tapered rolling bearings, etc., production of varieties has reached more than 2,000 species. Northern Wafangdian Bearing Manufacturing Co., known for its strict management, and strengthen awareness of sales, the implementation of the "new products, shippers fast, excellent quality, reasonable price, the word" class product quality, reliable reputation is the market of choice.

At present, the outer roller 12 or 20 roller cold rolling mill (Sendzimir) production of precision sheet is widely used in construction, automobiles, household appliances and other industries, the use of backing bearing all rely on imports, WBFZ after several years of restructuring and innovation designed and produced a variety of cold rolling mill bearings used in backing, proven using fully reached international advanced level, replace imports for China's bearing industry to fill the gap, the development of China's iron and steel machinery industry has played an important role in .

Our quality objectives are: products manufactured pass rate of 100% customer complaint handling rate of 100%. We will tax law, law-abiding operators. Sincerely hope new and old customers to give strong support and friendly cooperation.