Home>Bearing knowledge>The meaning of the four-point contact ball bearing type suffix in SKF bearing |
The meaning of the four-point contact ball bearing type suffix in SKF bearing
/*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089'; |
B20 width public service drop C2 axial internal clearance is less than normal C2H axial internal clearance in the upper half of C2 scale C2L axial internal clearance in the lower half of C2 scale C3 axial internal clearance is larger than general C4 Axial internal clearance is greater than C3
CNL axial internal clearance in the lower half of the general-grade scale, some FA machined steel cage; outer ring centering MA machined copper cage; outer ring centering N2 large outer ring side with two positioning grooves; 180 degrees apart PHAS Injection molded polyether ketone ether (PEEK) window cage; outer ring guide; guide the outer surface with lubrication groove P6 scale accuracy and running accuracy; and meet the ISO public service level 6 (higher than the general level)
P63 P6 + C3
P64 P6 + C4
S1 is stabilized by scale; can be used for bearing rings up to 200 degrees Celsius 3E+05 C2H + CNL
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Filter Tube, also named as tube filter, is made of metal wire mesh and metal plate mesh. Those meshes are rolled into tube shape in different size by winding machine. According to the material, it can be classified into stainless steel tube filter, copper filter tube, black wire cloth tube filter, galvanized steel filter tubes, aluminum sheet filter tube and so on. According to the processing technology, it can be classified into woven mesh tube filter, Welded Mesh filter tubes, perforated sheet filter tube, expanded metal tube filter, etc. Among these products, stainless steel tube filter and black wire cloth tube filter is more popular than other types. And compared with the filter disc, it often has no metal flange. With accurate filtration rate, tube filter can filter a large variety of fluids and retain almost any size solids.
Advantage:
Excellent permeability
Corrosion resistance
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Accurate filtration precision
Easy processing and installing
Easy forming, painting, polishing, welding and cleaning
Firm structure and different holes patterns
Use:
Filter tube is widely used in petroleum, chemistry, metallurgy, machine, medicine, automobile industries for distillation, absorption, evaporation and filtration processes, so as to eliminate the impurity and foam mixed in the gas and liquid.
Filtration of air: air filters, vacuum filters, filtration of corrosive gases, cage ventilation, etc.
Filtration of liquid: ceramics polluted water cleaning, beverage, disposal of sewage water, filtration of corrosive liquids, beer brewing filter, etc.
Filtration of solid: glass, coal, food processing industry, cosmetics, fluidized beds, etc.
Filtration of oil: oil refining, hydraulic oil, oilfield pipelines, etc.
Filtration of other fields: textile industry, insulation industry, automotive industry, chemical industry, metallurgy, pharmacy, electronic field, etc.
Product Photoes:
Filter Tube
Filter Tube,Stainless Steel Perforated Filter Tubes,Stainless Steel Wire Mesh Filter Tube,Stainless Steel Filter Tube
Anping Xinzheng Metal Wire Mesh Co., Ltd , http://www.sievingmesh.com