Backing bearings four point angular In different series are available in all of these designs

the larger cross section can be selected and used more carrying capacity without changing the bearing shaft diameter. Thin-walled bearing rings can be designed to require very little space is extremely light and bearings .
Deep groove ball bearings, four point contact bearings, angular contact ball bearings can be thin-walled rings bearing deep groove ball bearings, four point contact bearings, angular Cylindrical roller bearing contact ball bearings. In different series are available in all of these designs. Series depends on the size of the cross section . Match ball and series. Deep groove ball bearings can support axial loads in both directions as well as radial loads. Four point contact bearings can support axial loads in both directions as well as radial loads ; therefore they are in contact with the double row angular ball bearings same operation mode slim bearings  can match the optimal number of balls and the contact angle of 30 They support radial loads than deep groove ball bearings or four point contact bearing higher , and can support axial loads from the same direction . For special needs , angular contact ball bearings bearings can also be provided as a match . Thus , rigidity and load carrying capacity of these combinations than single- bearing products to be much higher

Backing bearings new factory started production

 bearings distributor in China , according to official reports , bearing brand in Japan , as the  Bearing  Recently decided to expand production and sales business in China to meet its development needs in the Chinese market .
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 sales in China will be doubled. has plans to expand production Thin section bearing and sales plans in China are as follows:
January next year, the  heavy industry base in northeast Shenyang , Shenyang  Bearings new factory started production , also plans to increase investment and equipment , so that production capacity doubled.
2012 operation began in August new plant to increase investment in equipment ,Bearings sales center in inland Cylindrical roller bearing 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 .
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.

so the stored procedure between the slim section ball bearing must be rust.

for machinery brought huge losses, especially in precision parts such as bearings, etc., resulting in corrosion, not only affect the accuracy and surface roughness, but also reduces the life, but you can not use or even scrapped .
Bearing rust work is an important task, especially rust between processes, such as heat treatment plant slim section ball bearing in pickling, cleaning, after grinding, there are many tapered roller bearing processes. When not using the product water production, a process completed in sequence would be stored in the middle of the library, so the stored procedure between the bearing rings must be rust.
Traditional methods and lack of rust
Methods commonly used inter-process rust bearings are the following:
1 dip tank in rust
The bearing trap immersed stainless steel slewing bearing in 5% aqueous solution of 0.6% sodium nitrite and sodium carbonate, the rust is still good, but a lot of rust tank and other equipment, take up a lot of space management is not easy.
2 dipping concentrated solution of sodium nitrite
After washing the product, immersed in a 15% -20% sodium nitrite and 0.6% sodium carbonate solution, and then it is stacked up. In this way short of its rust, generally only kept 14 days, but in the rainy season, due to wet weather, keeping only 2-3 days
It must be reprocessed, it takes labor and money.
3 oiled paired tapered bearing
Like anti-rust oil painted like a finished product. This method must be cleaned before the next step, more trouble.

Cylindrical roller bearing for the healthy development of the industry provides a good opportunity for development

second five "development plan" put forward, "Twelve Five" period, the bearing industry's main business grew 11.84 percent average annual production average annual growth of 13.30%, industry profits grew 13.90 percent average annual total goals. This reflects the country fully affirmed the important status and role of the bearing industry in the national economy, as well as support for the development of industrial Cylindrical roller bearing  for the healthy development of the industry provides a good opportunity for development.
According to Mr. Li Northwest bearing, general manager of introduction, Northwest Bearing developed " wind power generation equipment spindle bearings" project, designed to meet the requirements of the user direct drive wind turbines. Can not only improve the company's own income, but also effectively promote the local wind power equipment, downstream industrial agglomeration and development in  and promote the formation of the wind Tapered roller bearings power industry development and industry chain, has far-reaching implications for industrial restructuring, transformation of economic growth mode; company developed the "heavy-duty vehicle nose cone bearing" project, in addition to improving the company's revenue, but also by dump truck with a nose cone bearing development, open-highway heavy-duty dump truck bearings supporting the localization market; company developed "Metro (light rail) development and application of bearings "project, if successfully implemented, can promote China's subway cars bearing domestic work, breaking the monopoly of foreign technology, reduce procurement costs and improve the ability to self-repair, revitalize national industry, to promote the development of China's rail transportation equipment manufacturing and upgrades.

Cylindrical roller bearing into account the intensity of competition in the industry

Core assumptions (1) Consolidated Company 2014 after taking into account the various types of equity investment and equity investment and non-bearing production line will be gradually put into full production, and the industry boom downturn trend will continue for some time, we have production capacity of the company to raise investment Cylindrical roller bearing projects after the release of the results of the contribution cautiously optimistic. Assuming 2014-2015, the company bearing business will achieve 18% and 15% growth in the spindle business will achieve 5% and 10% growth, bearings and Cylindrical roller bearing steel trading income remained shrinking trend, but the decline narrowed, respectively, to achieve -28% -25% growth.
(2) Taking into account the intensity of competition in the industry, and the company bearing high-speed rail Precision Bearing project and the robot can contribute to the results take time, we assume that products bearing the company's gross profit margin decreased slightly steady, 2014 - 2015 gross profit margin of 24.50%, respectively, and 24.00 %, spindle product gross margin remained at around 5% level; bearings and bearing steel trade continues downward trend, respectively, 1.50% and 1.50%.
(3) We assume that the company can maintain the current level of government subsidies and corporate tax levels.
The main risks (1) the risk of a further decline in downstream demand; risk (2) changes in tax policies; (3) the company raised investment project progress is slower than expected risk.

Its main function is Cylindrical roller bearing to support the mechanical rotary member

Our bearing forging industry developed rapidly, which have a more positive impact for the smooth bearing steel market. Currently the demand for high-end bearings are now substantial growth, such as a ball screw support with precision angular contact ball bearings, aerospace bearings, precision bearings for machine tools photovoltaic industry, high-speed spindle bearings, turntable bearings, wind power bearings, Tapered roller bearing  bearing high-speed rail , automotive bearings, crane sheave bearings, turbocharger bearings, hydrodynamic bearings.
Bearing is a kind of modern machinery and equipment vital components. Its main function is to support the mechanical rotary member, the drive device for reducing the mechanical load during the friction coefficient. Rolling bearings and sliding bearings can be divided into two categories.
After the founding of new China, a strong push in the reform and opening up, the bearing industry has entered a slim section ball bearing new period of rapid development of high quality, has achieved a small to large, from weak to strong development strategy, the formation of the layout is reasonable, medium and small Enterprise coexist relatively complete product of relatively complete industrial system.
Now, with the national attention, and bearing trend on the domestic equipment manufacturing industry has become increasingly evident that China bearing market will usher in a broader space for development.

the Cylindrical roller bearing highest export price

the deep groove ball bearing ball into the outlet occupies 7
This year, two months before export Luoyang Bearing 10 categories , a total of 724,000 units. Exports deep groove ball ball 521,000 units, an increase of 21 %, accounting for 71.9% of total tapered roller bearing bearing 105,000 units, an increase of 0.9 % over the same period exports accounted for 14.5% of bearings as well : angular contact ball bearing bearing 37,000 units, 24,000 units of other ball bearing , needle roller bearings 16000 sets.
Fourth, the drum-shaped Tapered roller bearings  highest export price
This year, two months before Luoyang drum-shaped roller bearings export average price of 430.8 yuan each , cylindrical roller bearings average price of 390.6 yuan each , but exports were only 01,500 units and 02,700 units, compared with the average export price products with high export volume is low. The ball bearing deep groove ball average price 7.8 yuan each , the lowest average export price of products, the highest export volume .
The past two years largely maintained Luoyang Bearing exports about $ 200 million . Luoyang Bearing exports Stainless steel slewing bearing substantially from miniature bearings , Luoyang Bearing micro level of technical quality of products have been close to international standards , has occupied a stable international market . However, high-end products bearing the lag contain the development of the entire bearing industry . Since the end Luoyang Bearing in performance and price ratio, high precision, low noise, long life and high reliability and foreign well-known enterprises there is a big gap , reflected in the market is the domestic demand for high-end bearings are still to be rely on imports to meet . Therefore , in order to maintain long-term Luoyang Bearing Industry level in a steady and rapid development , the focus should be placed on top of the R & D and industrialization of high-end bearings .