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.

The big three models of flange bearings

Since flange bearing are designed to increase  accuracy of position, there are thousands and hundreds models availability.Each designed for applicability of particular ball bearing functions and requirements.
When selecting a high speed bearing, the dimensions should suit the diameter of the shaft, and they are thus available in a myriad of sizes. The largest differentiating factor between flange bearings is the number of bolts (mounting holes) on the mechanism.
Double-bolt flanges
These flanges are available either in a wing-shape or in a diamond shape, which have two mounting holes, (usually elongated for simple, user-friendly adjustment). They are engineered to be repositioned and aligned for the best fit of shaft
Three-bolt flanges,these flanges are round, which have three equidistant mounting holes.
They are engineered to be repositioned and aligned for the best fit of shaft.

Four-bolt flangesThese flanges are square shaped, which have four equidistant mounting holes. For the larger number of positioning bolt-holes, they are more stable than their double-bolt counterparts,thus have a greater load-capacity. They are engineered to be repositioned and aligned for best fit of shaft.

  Flange linear ball bearing often made from cast iron or thermoplastic material. But some manufacturers produce flange bearings of  plastic. The polymer bearings offer a more cost-effective option to metal flanges. They are backed by a thin construction to compensate for the lost width,maintaining the stability and temperature resistance offered by their metal counterparts.

Motion mechanism of flange bearing

Flange bearing especially engineered to provide a precise mounting fit for ball bearing,which executed through axial location of the bearings' shaft ends, stabilizing the position of bearings and consequently maximizing the load support. When utilizing a miniature ball bearing where the shaft axis is perpendicular to the mount, flange bearing facilitate rotary or linear movement.
There are many kinds of flanges, whose designs and  cages are engineered to suit their corresponding ball bearings. in order to optimize their loading and speed capacities, allow the two devices to function in accordance. The flange bearing is screwed in relation to the shaft axis. Thus the mechanism is comprised of an insert attached to a relatively flat housing structure.
Flange bearing is usually equipped with  easily install spherical ball that offers a pivoting angle so as to relieve misalignment. The characters of bearing are  highly sturdy, maintenance-free, dirt-resistant, water-resistant, and able to adapt to an array of room temperatures.