The main application fields of miniature linear bearings

As the car miniaturization of electric process, the corresponding parts products on the increase. Therefore,rolling mill bearing , the related car parts market in the future will continue to expand.

  The development of automotive bearings,bearing manufacturer will focus on security, improve the efficiency and reduce the harmful substance. Automobile radiator cooling fan motor, wiper motor, exhaust gas recirculation system (EGR) the valve frame and anti lock braking system (ABS) as the representative of the pump motor and its application system is the main application field of miniature linear bearings .

The derivative product of miniature bearings

The development of the ABS system is a typical example of automotive related products development.Miniature linear bearings in the future will be with the requirement of safety and environmental protection is increasing day by day, can derive many new applications.

Imported bearing market aiming to try will create new steam hybrid and electric vehicle car related products. In this development,four point contact ball slewing bearing , the miniature bearing relates to the field will continue to expand, the precision will improve, with the China car,the development of the industry, domestic enterprises huge development space.

The future trend of miniature bearings

Especially the bearing ,precision spindle bearings ,with ABS, in the last century 80's only for senior car, then as an important product safety measures to the miniaturization and the popularization of the direction of advance, expanding use began in the mid 90 century.

  Auto spindle currently developed to the development of multifunctional, safety direction,cross roller bearings , not only the use of ABS to control the braking discontinuities, but also with the monitoring sensor linkage driving conditions, the braking force to the wheels and driving around the different, from the overall control of safe driving.

  This system of micro bearing the future trend of development is to upgrade the system ABS, different manufacturers have different product names such as ESC, EPS, VSC and so on.( thrust roller bearing )

Miniature bearings and automotive bearings

Miniature bearings( miniature linear bearings ) mainly used for matching with the host industry, including automotive, home appliances, medical equipment and other industries, the development of related industries will drive the industry demand.

  China's auto market in recent years has maintained rapid growth trend, retain income per capita amount, residents from the car, car ownership per capita factors consider, the car is still in the incremental market, not into the stock market.

  According to 2015-2020 years Chinese  bearing manufacturer for published prospective industry research institute ,Production and marketing industry transformation and upgrading of demand forecasting and analysis report shows, the automobile industry high growth remained for a period of time, the future growth of not less than 15%.

Flanged ball bearing practical range

Flange bearing is suitable for all kinds of industrial equipment and small rotary motor, office equipment, micro motor soft drive, pressure rotor, dental drill, the hard disk motor, stepping motor, VCR drum, toy model, a fan, a pulley, roller, transmission equipment, entertainment equipment, robots, medical equipment, office equipment,four point contact ball slewing bearing testing instruments, reducer, transmission device and a motor optics, image equipment, card reader, mechanical and electrical, precision machinery, electric tools and toys etc..

The advantage of the flanged ball bearing

Characteristics of flange bearing is the largest of the flanges and bearing as a whole. When the free end of the connecting piece, need to be fixed on the plane, such as plate on the wall,flanged ball bearing is showing its advantages.

  In the miniature ball bearings ultra small aperture, can be divided into ZZ steel bearing dustproof cover series, RS rubber bearing seal ring series, Teflon bearing sealing ring, flange series, stainless steel series, ceramic ball series. Miniature ball bearings with a wide range of uses.（ rotary drive unit ）

The support of national policy on the flanged ball bearing

Chinese high-end bearings based on underdevelopment, Twelfth Five year development plan has been introduced to put forward clearly,crane bearing ， developing countries will play a guiding role of industrial policy to support the bearing industry.（ flanged ball bearing ）

  A guiding role in the country, bearing industry access threshold will be increased, high capacity of low-end products will be controlled, research and development of high speed bearing will enter a rapid stage.

LYHY high speed bearings domestic competitive advantage

Development of bearing industry in China has made certain achievements, but there are problems that can not be ignored, the most prominent is the low-end products, high-end products still rely mainly on imports.

  A serious gap between the development of miniature ball bearings and China's machinery and equipment. It is gratifying, some have certain accumulation, and is committed to innovation of the enterprise has the breakthrough in the development of high bearing product.

  For example, specializing in R & D and production of P4, P2 level high precision bearing Luoyang LYHY high precision bearings Co., ltd..

  At present, flanged ball bearing , machine tool spindle bearings,high speed bearing the company's market competitive advantage obviously, especially machine tool bearings, product quality has to be imported products with equivalent.

Domestic flange bearing sales in 2015 will reach 222 billion yuan

Flange bearing is the key components of machinery equipment manufacturing industry, whose performance, quality and reliability of mechanical equipment depends on the bearing.

Bearing industry in China after years of development, has formed a relatively mature industry scale. At present, the bearing industry in China with an annual output value of 130 billion yuan, ranking third in the world（ high speed bearing ，metallurgical bearing）.

It is expected that by 2015, China's bearing industry sales will reach 222 billion yuan, with an average annual growth rate maintained about 15%.

Solution of miniature ball bearings overheating temperature

Because of the different heating reason of miniature ball bearings, the solving way is different, here is a method of solution for the miniature bearing overheating temperature.

• Filling grease method, the so-called filling grease method is regularly to the working surface of the bearing to fill in the amount of grease,which is one of the most commonly used grease lubrication way.

• The oil cup method, the oil cup is arranged in the bearing seat by screw cap type oil cup or pressure oil cup, periodically rotating the cover or using a gun will grease injection. It is also a common way of lubricating grease

• The pressure for fat method, thin section angular contact bearings pressure grease method is to rely on the lubricating grease pump grease. You should use grease with good fluidity.

• Centralized grease, centralized grease through the grease pump method, at the same time for the fat to each deep groove ball bearings and other components.

  Meanwhile,thin section bearing at this time the grease should use of lubricating grease flowing sacrifice, good oxidation resistance and corrosion resistance,which is also a kind of pressure for fat method.