More than 1,250 patent applications

Schaeffler Group became the Patent Office, one of the top ten most innovative
        As of March 16, 2008, the German Patent and Trademark Office published the patent number. Schaeffler (Germany fag wind turbine earing  in the German Patent and Trademark Office Group ranked as the most active patent application units whose major clutch bearing FAG, LUK and INA. Which brand FAG and INA to 605 patents and 221 patent ranked eighth and twenty-one, which means that in the German Patent Office INA, FAG and LUK brand ranking for the fifth to become the most innovative companies a. Even Schaeffler with other brands IDAM, F "IS, Patton, Office for patent applications last year handed over more than 1,250 patents to. Also equivalent to an average of more than 5 per working day patents.

       Schaeffler Group's Executive Management Board Member responsible for worldwide product development techniques, Dr. Peter Piot, Gutzmer that "this innovative strength, is the mainstay of the company, the Schaeffler Group's solid foundation in more than 60 different industrial sector gives us the opportunity hardly any other company can transfer our expertise and introduce a new solution and our customers, the automotive industry will benefit from this. "

        For example, the Schaeffler focused on efforts to develop new developments aimed at more efficient use of resources. A recent example is the MultiAir valve train is completely changed. Developed by the Schaeffler Group and Fiat Powertrain, this is the first time to our customers at the Geneva Motor Show. At the same time strengthen the power, and the traditional car, the result is reduced by up to per cent of fuel consumption and carbon dioxide emissions.

NSK exhibitors 2010 Beijing China International Exhibition Coal

       Seiko Corporation of Japan (NSK LTD.) On October 26 -29 days participating in the Beijing National Agricultural Exhibition at the 2010 China International Coal Fair, here is the distributor of NSK China's reported.

       2010 China International Exhibition, organized by the State Coal Mine Safety Supervision Bureau, the National Energy Administration, China Coal Industry Association co-sponsored by the State Administration of Production Safety Supervision and Management Center for International Cooperation contractor, the theme was "safe and efficient mining, green carbon use." In addition to showcasing the exhibition changing the mode of development of coal industry's achievements in scientific and technological innovations of coal enterprises, the main show coal production, preparation and processing, mine construction, coal transportation, coal mine safety, geological exploration, coal chemical industry, mine explosion practical aspects of advanced technology and equipment.

       Exhibition 2010 Beijing China International Exhibition Coal origin of the Chinese, the United States, Britain, Japan, Australia and other countries and regions, more than 10 research institutions and numerous famous. As the world's largest bearing manufacturer Seiko Co., Ltd., one of Japan (NSK), also participated in the exhibition.

       And exhibited a series of devices, wind turbine earing as many of the core components of mining machinery, almost throughout all the equipment in the field. 2010 Beijing China International Exhibition on Coal, NSK exhibited a series of mine and all kinds of Bearings NSK Bearings special installation tools, test equipment, in-kind exhibition and novel video presentation attracted up to 2,000 people, the number of daily visitors to visit, a total of issue various samples sent up to 1,555 books, by the visitors alike.

       By NSK exhibitors 2010 Beijing China International Exhibition Coal, NSK with more exhibitors had extensive experience and information exchange, consolidate and develop more win-win partnership. The exhibition on the further development of NSK, has played a catalytic role.

thereby enhancing the ability to produce high quality products.

 Meanwhile, Russia's domestic manufacturers are also seeking opportunities for cooperation with international manufacturers. For example, EBC Company believes that with the Swedish company SKF or Germany Ignatius (INA) companies such as foreign manufacturers signed cooperation agreements or joint ventures will enable them to make advanced technology, thereby enhancing the ability to produce high quality products.

    Join the World Trade Organization (WTO) will further increase Russia's bearings. For instance, Russia's imports from China imposed cheap ball bearings 0.49 to $ 0.59 / kg tariffs, accounting for 30% of the total cost. With the WTO, these tariffs will be reduced or even dispensed with, which will make the import of certain products increased rapidly, especially in the more attention to price rather than the quality of the mining industry, this phenomenon will become more wind turbine earing  Major exporters of Chinese low-priced products, Romania, the Czech Republic and Poland, manufacturers will benefit most.。 As mentioned above, although foreign ball bearing products are currently only Russia's domestic market share of 6% (EBC2006 year data), but with Ford, Toyota, GM and other international automobile manufacturer plans to expand its car production in Russia, which is expected a share will increase. Industry experts believe that the Japanese manufacturer of ball bearings Koyo Toyota and Nissan will continue after the construction of a new factory in Russia country. Since these car manufacturers have realized in Russia's domestic production and reach an annual output of 200,000 units (expected in 2007 to achieve) the level of international ball bearing manufacturer is bound to actively seek the development of the Russian market.

From what can be judged Spherical roller bearings imported good or bad?

According to the different brands of imported bearings, I believe that each brand of self-aligning roller bearings are also different. Known brands imported bearings ICAN introduced to the United States to determine the self-aligning roller bearings is good or bad, the most important thing is to see whether the presence of impurities within the product, affecting the normal operation of the bearing.

ICAN bearing brand agency mainly involve bearing type deep groove ball bearings, spherical roller bearings, vibrating screen bearings, split bearings, Tapered roller bearings. Recruitment domestic provinces and cities are now facing a dealer, hope the majority of agents who miss our special offers! Here we look at importing judge good or bad self-aligning roller bearings What are the factors?

1, conformability

In the shaft and wind turbine bearing the running-in process reduces shaft and bearing machining error, concentricity error, so that the contact surface roughness parameter values ​​uniformly thereby reducing friction and wear rate capability.

2, wear resistance

Spherical roller bearings imported into sub-material's ability to resist abrasion wear conditions stipulated by the wear rate or degree of wear, abrasion wear resistance of the reciprocal representation.

3, fatigue resistance

In the cyclic loading of the material's ability to resist fatigue failure at the temperature bearing material strength, hardness, impact strength and fatigue resistance against the microstructure uniformity is important running resistance, and good embedding materials are generally poor fatigue resistance.

U.S. Deputy National ICAN bearing brand hot investment! Focus on import-aligning roller bearings, deep groove ball bearings, split bearings, vibrating screen bearings, Tapered roller bearings, bearing selection ICAN is a sign of success you choose!

hand and arm can imitate some motor function

With the continuous improvement of industrial automation and labor liberation, industrial robot market prospects should not be underestimated, the so-called industrial robots, also called robots, hand and arm can imitate some motor function, according to a fixed program for the capture, transport objects or automatic operation means the operation tool.
It can replace human labor in order to achieve the production of heavy mechanization and automation in hazardous circumstances to protect the personal safety of operation, which is widely used in machinery manufacturing, metallurgy, electronics, light industry and nuclear sectors.
Domestic robot industry after years of rapid development, has begun to take shape, however, some key parts of the country still can not resolve, you need to rely heavily on imports, such as joints reducer, joints play an important role in cross roller bearings As a robot joint drive the core component, although a small proportion of the robot, but play a very important role, because of its special and technical limitations, basically no domestic production, has severely constrained the development of China's industrial robots .
Since its inception in 2003, has been dedicated to providing global customers quality, affordable high price products. After years of development and progress, Precede in 2005 passed the ISO2000 quality system certification, and now owns a complete set of production equipment and testing instruments, can provide global users with less than 4000mm diameter in a variety of products and quality services . We have a strong technical development capability to design, develop a variety of standard and non-standard products, this powerful technology development capability we created a cross in precision cylindrical roller bearings, precision taper cross roller bearings, steel runway bearings, etc. thin section ball bearing, special high-precision printing presses eccentric bearings, slewing wind turbine earing and other products in the field has been in a leading position; recent years, we use CAD, PDM and other product design aids and ERP, CRM and other management systems to continuously improve our work The quality and efficiency of engineering and technical personnel working days in half to provide users a preliminary design solution that can at any time for users to solve various problems; while our sales engineers fastest able within one hour consultation on global users Find the price of conventional products to make accurate reply. We always keep this efficient work efficiency, meet or exceed the expectations of users, for users worldwide to provide comprehensive, systematic and efficient service.

Planning and Marketing Department and the China

Chinese delegation to visit Japan market bearing technology and features draw
How to make the domestic bearing industry in the fierce competition in the market continues to develop, improve product quality, develop new potential markets and increase bearing products in the international market share and competitiveness, is the domestic bearing industry urgent problem. Japan is a precision bearing manufacturing powerhouse in product development, design and manufacturing, technology, product quality and production equipment, etc. were walking in the forefront of the world.
To further understanding of Japanese bearings production, market situation, recently, the mayor of Kobe, Japan should be invited by the China Machinery Industry Federation, Planning and Marketing Department and the China International Trade Promotion Committee Machinery Industry Branch of China Bearing Industry jointly organized delegation was recently to Japan for a 10-day visit was a complete success. Delegation was led by Deputy Secretary-General of China Machinery Industry Federation, headed Song Xiaogang, China Machinery Industry Federation, the Ministry of Planning and marketing consultant, senior expert Sunzhen Bin Chinese wind turbine earing industry as a consultant, members of the delegation from the China Bearing Industry Association, Harbin Bearing Group Corporation, Luoyang Bearing Group Co., Ltd., Chongqing Changjiang Bearing Industrial Co., Ltd., Zhejiang Xinchang West McCormick Bearing Co., Ltd. Nanan Bearing Co., Ltd. and other 13 units of 24 members. Delegation visits Japan bearing manufacturer, the Japanese companies have adopted advanced production technology frequency deep feelings. After returning home, will soon be part of the technical and management methods applied to their own businesses. Through the two sides bearing communication between business leaders and exchanges to further promote the Sino-Japanese trade between enterprises work.
Members of the delegation that visited the Japanese bearings production and operation has the following characteristics:
An advanced technology and equipment, product manufacturing level, dual high efficiency. Japanese companies into the production plant, rows of neatly stacked equipment, motor roar, very few workers in the workshop operation. Of the large volume of standard bearing, basically each responsible for one ~ two production lines. From the part on the material, installation card, processing, testing to the cleaning, assembly, oiling, packaging and a series of processing procedures, relies entirely on high-precision high-automation equipment complete, advanced processing and testing techniques, such as adaptive grinding technology, online measurement technology, fault diagnosis technology has been widely used, thus reducing the human factors of product quality failure, and the work efficiency is very high. Another example is the Japanese bearing ball bearing grinding production line automatic two different models, one for the grinding process of automatic wire processing equipment, an automatic line outside the ring a total of 18 sets of equipment, one person in two autoline. 6200 Ultra line grinding beat 4.8 seconds / parts, auto shop a total of 8 lines by four left unattended, monthly 1,000,000 sets. Another mill installed automatic line consists of 27 pieces of equipment, only 2 left unattended, monthly production 400,000 units.
Second, the creation of specialized production patterns and to maintain quality brands. Japanese bearings production is mainly heat treatment, grinding and machining processes, assembly processes. All roughing operations and purchased all the parts, and each part has 2 ~ 3 business, the company supplied. This specialization pattern of production in order to create a good efficiency, labor productivity per person up to 300 million yuan. Whether NSK or NTN, the reason why the world-famous, no doubt is due to quality of sake. Ultra-precision requirements of the customer, they have always responded with the highest reliability. They advocate the production of standardized global production bases, NSK ball bearings nearly half of the brand in the overseas factories, the same can be maintained with the Japanese domestic production of the same level of quality. Because of this, as the leader of the bearing NSK, NTN products, always synchronized with the era's most cutting-edge technology together.

Bearing, SKF import bearing the detailed structure '

 Kunshan Bearing: SKF bearings and bearing on the relevant knowledge, everyone is no stranger SKF bearings, SKF bearings production accounts for 20% of total production of similar products. SKF provides standard products with all kinds of bearings more than kind. In addition to SKF bearings SKF Group, but also manufacturing linear bearings, plain bearings, bearing housing, ball and roller screw, textile machinery parts, retaining ring, machine tools and precision mechanical parts. In the above-mentioned areas to get extensive experience, which owns the development, manufacture and application of advanced engineering products essential knowledge and expertise. The following give you a brief introduction SKF bearings and bearing:
    Bearing Type: SNL bearing, shaft diameter 20-160mm
    Options: double lip seal (TG)
    Before starting work, please read the instructions for use of the entire contents:
    1.skf bearing mounting and dismounting sometimes involve; heavy to carry, tools, and other equipment used or the use of high-pressure oil. To avoid accidents, the human body injury or property damage, please carefully observe the relevant instructions.
    (2) ensure that the environment clean.
    3 Check the size and shape tolerances journal.
    4 Check the support surface roughness Ra is less than 12.5μm. Flatness tolerance should IT7. For less demanding applications, available IT8.
    If SKF wind turbine bearing mounted on an adapter sleeve, determine the direction of the bearing. Bearing roof nozzle location should always be in tight sleeve nut on the other side. Must pay attention to the direction of the entire bearing, because the cover and base are required to install the original direction.
    Determining bearing in the direction of the support surface. Installed anchor bolts but do not tighten.
    Half will be inserted into the open lips sealed on both sides of the housing base seal groove. The sealing member fills the space between the two lips grease. If the bearing for the shaft end, insert the cap on one side instead of seals.
    The SKF bearings mounted on the shaft; ladder mounted directly on the shaft or using an adapter sleeve. Fill the bearing grease. The grease filling amount recommended to join the rest of the sides of the housing base.
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Composition and the rolling action of the parts'

 Kunshan bearings: Rolling bearing are the outer ring, inner ring, rolling elements and cage four parts. Its structure shown in Figure 1-1 (see Appendix) usually bearing outer ring mounted on the machine base hole is fixed, the inner ring is mounted on the shaft for rotation therewith, and the rolling elements are included, the outer ring of the roll Road between rolling, forming rolling friction.
An outer ring: usually wind turbine earing outer ring or mechanical casing hole forming transition fit, play a supportive role.
Two inner rings: the inner ring and the shaft is usually closely with together with the shaft running.
3 rolling: rolling elements (balls, rollers or needle) in the bearing retainer means generally arranged evenly between the two rings for the rolling motion, its shape, size and number of direct impact and load bearing capacity using performance.
4 Cage: Cage addition to the possibility of rolling evenly spaced outside, but also from the guide roller rotation and improving internal bearing lubrication and so on.
Cage can be divided into five types, namely: wave type cage, crown-shaped cage, E-type cage, solid cage, daisy type cage.
5 dust cover and seals: Rolling addition to the four main components of the composition outside, some bearing shields or seals needed.
The role is to keep the external dust cover dust intrusion bearing.
Removable dust cover - commonly known as "flap"
Non-removable dust cover - commonly known as the "dead head" "Fixed Cover"
Function is to keep the outside seal oil, water penetrated into the bearing.
Contact seals
   Non-contact seals

wind turbines host bearing configuration

Conventional wind turbine bearings configured for dual bearings. According to the working principle of wind turbines, transmission chains usually designed as follows: spindle, gear box (growth container) and generators. On the spindle, take double bearing configuration is the more traditional and more common form, using the bearing type according to the design requirements vary, but typically configured for more traditional bearings spherical taper roller bearing or tapered roller bearings configuration configuration.
Double bearing arrangement has the advantage of spindle bearings to withstand wind loads of the most complex, in addition to torque, but basically no other loads are passed to the drive chain gear box, gear box design to bring a great convenience. However, this configuration also has its own disadvantages, such as long chain drive, in addition to the length of the spindle, but also consider the gearbox shaft connected to the coupling length. Thus, in a low-power wind turbines, this configuration is relatively common. In the wind power generator, the long drive chain means that a larger volume, and higher manufacturing costs.
Spindle bearing arrangement is the latest solution for a single bearing support. With the development of wind turbines, high-power wind turbine earing to become the development trend of the market, higher energy density also become the host of manufacturers competing to catch up with the target, to bearing design has brought great challenges.
Wind turbines in the power, to ensure that there is sufficient load capacity to withstand greater wind loads. Thus, the spindle, including the bearing size is bound to increase, which will result in an increase in the overall weight of the host, the attendant is the host-related components, including the tower and other parts of the manufacturing cost increases. So if there is able to improve wind turbine power while reducing weight and reduce the manufacturing cost of the entire wind turbine it? This became the host vendors and component manufacturers are facing an increasingly urgent problem, because the decrease in cost means to improve product competitiveness. For the above purpose, SKF developed specifically for high-power wind turbines large contact angle of tapered roller bearings.