SF-2
reinforced lubricating bearings: acidic poly-aldehyde, oil-free
bearings with high wear resistance, the bearing surface with a regular
arrangement of the oil storage tank must be painted with grease,
especially for high load Low
speed under the rotary motion, swing movement and often under load,
opening and closing and not easy to form fluid lubrication parts, in the
boundary lubrication conditions, long-term use without refueling
maintenance, and the process of filling the bearing life can be More extension, currently applicable to metallurgical machinery,
mining machinery, water machinery, auto parts, construction machinery,
agricultural machinery.
Oil-free
self-lubricating bearings: The product is made of steel plate, the
middle layer sintered spherical bronze powder, surface rolled
polytetrafluoroethylene [ptfe] and lead mixture made. It
has a small coefficient of friction, wear and corrosion resistance.
Oil-free self-lubricating and long service life characteristics, use it
can reduce costs, reduce noise, prevent sticky, slippery. It is widely used in a variety of mechanical sliding parts such as
printing presses, textile machines, hydraulic trucks, tobacco machines,
medicinal machinery, fitness, micro-motor, cars, motorcycles and so on.
Metal-based
inlaid solid self-lubricating bearings: is a combination of metal
bearing characteristics and self-lubricating bearing characteristics of
the new lubricating bearings, from the metal matrix to withstand the
load, special formula of solid lubricating material from the
lubrication. It has a high carrying capacity, impact resistance, high temperature, self-lubricating ability and so on.
The
traditional oil bearing: As a result of noisy low, self-lubricating
advantages, oil bearing has become the new favorite of computer CPU fan
bearings, the market demand is large; In addition, as people are
increasingly demanding on the noise, Daily household appliances on the application is also expanding.
The basic requirements of the bearing material to a large extent depends on the bearing performance. Choose to manufacture rolling bearing material is appropriate, its performance and life will have a great impact. Under
normal circumstances, the main form of rolling bearings in the form of
alternating stress under the fatigue of the peeling off, and due to
friction and wear leaving the bearing accuracy. In addition, there are cracks, indentation, corrosion and other causes of abnormal bearing damage. Therefore,
rolling bearings should have high resistance to plastic deformation,
less friction and wear, good rotation accuracy, good dimensional
accuracy and stability, and long contact fatigue life. And many of these properties are determined by the material and heat treatment process together.
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