Oil-free bearings (SF-1) is a combination of metal bearing characteristics and oil-free characteristics of the new lubricating bearings, from the metal matrix to withstand the load, special formula of solid lubricating material from the lubrication.
First, the concept of oil-free bearings
Oil-free bearings with high carrying capacity, impact resistance, high temperature, self-lubricating ability and other characteristics, special oil-free composite bushing is not suitable for heavy-duty, low speed, reciprocating or swinging self-lubricating bearings and other difficult to lubricate and the formation of oil film Occasion, not afraid of water sliding oil-free bearing red and other acid erosion and erosion. Inlaid bearings not only fuel-efficient, energy saving, and the service life is longer than ordinary bearings.
Second, no oil bearing installation precautions
1, whether there is dust or mold sand attached to the bearing shell surface.
2, in order to avoid the production of bruises, shaft and shaft shell surface should be wiped a small amount of oil.
3, although the slight bruises, protrusions, etc., if used to remove the oil mill or fine sandpaper.
4, oil-free bearing retainer and sealing plate is also absolutely no force.
5, should determine the axis, the axle housing with the surface of the collision, protrusions and so on.
6, the hardness of the bearing, due to overheating and have to worry about, therefore, absolutely can not exceed 100 degrees.
Third, the application of oil-free bearings
At present, oil-free bearings have been widely used in metallurgical caster, rolling equipment, mining machinery, ships, steam turbines, turbines, injection molding machines and equipment production lines.
Hunan Jintai Hardware and Machinery Co.,Ltd. is a professional manufacturer on various kind of bearings over 15 years China factory.
We are making all kinds of slide bearings including DU PTFE composit bushing, DX POM composite bushing,bimetal bushing,wrapped bronze bushing, cast sliding bushings and wear plate bearing pad, sintered bronze bushing and sintering parts, ball transfer bearings, etc.
The shapes of bearings can be in sleeve, flanged, spherical, plate, washer, pad, ring, square etc.
Base materials in carbon steel, harden steel, iron, stainless steel, bronze, brass, copper, bronze-steel alloy.Lubricant materials in PTFE, teflon, POM, nylon, plastic, oil, graphite, grease, MoS2, etc.
Export to America,Canada,Brazil,Peru,Argentina,Chile,Paraguay,Europe,Finland,France,Germany,Italy,Spain,Sweden,
Britain,Estonia,Ukraine,Turkey,Austrial,Russia,Korea,Malaysia,Singapore,Thailand,Egypt,Kenya,Somali,
Congo,Zimbabwe,South Africa,etc.