2017年12月3日星期日

SPZ double row spherical roller bearing

Today let us talk about double row spherical roller bearing market in Russia,of course you will remember SPZ brand in your brain. yes you are right,SPZ brand is famous in russia and all over the world,its belong to Samara Bearing Plant who founded in 1935,this factory name was transformed in 1996 when its open joint stock company.SPZ GROUP can make bearings with sizes from 50 mm to 4000 mm, 
 
SPZ double row spherical roller bearing occupy very important place in Russia bearing industry,the same with ZWZ bearing in China,as the other brand spherical roller bearing,this brand bearing also carry very high radial load capacity than the other types and similar size,they are able to offset substantial misalignments and shaft deflection,and take combined loads,the bearing hold shaft aligned in both directions,double row spherical roller bearing are used in devices as exhaust blowers,reduction gearbox,rolling mills,high performance fans,pumps,the cage of this kind of bearing have solid bronze and brass material,but its suffix have some different with the international market standard,so let me explain as follows:
 
Tolerance Class:
--0 normal accuracy
--6 improved accuracy
--5 higher accuracy than 6
 
cage material:
--Л brass
--Б tinless bronze
--Д aluminum alloy
--E  plastic
 
Material of bearing elements:
--hardened steels (ШХ15… );
--carburized steels (20X2H4A);
--full hardened steels with regulated hardening (ШХ4…).
 
--001 two-row spherical ball bearing with cylindrical bore, complete, with retainer – main type
--003 – double-row spherical roller radial bearing with ribs on inner ring and asymmetrical rollers
 
--013 – double-row spherical roller radial bearing with adapter sleeve – main type.
For example, 13530
 
--023 – single-row spherical roller radial bearing. For example, 23508
 
--053 – double-row spherical roller radial bearing with symmetrical rollers, no ribs on inner ring. For example,53608.
 
--073 – double-row spherical roller bearing with withdrawal sleeve
 
--083 - double-row spherical roller bearing with seals
 
--093 - double-row spherical roller bearing with withdrawal sleeve, non-standard dimensions
 
--113 – double-row spherical roller bearing with tapered bore
 
--153 – double-row spherical roller radial bearing with symmetrical rollers and tapered bore
 
--353 – double-row spherical roller bearing with symmetrical rollers, no ribs on inner ring, with adaptersleeve.
 
--753 – double-row spherical roller radial bearing with symmetrical rollers, withdrawal sleeve and no ribs on inner ring.
 
--953 - double-row spherical roller radial bearing with symmetrical rollers, withdrawal sleeve and no ribs on inner ring, non-standard dimensions.
 
SPZ company can manufacture the bearing according to customers drawing,just like the bearing 538/1320XK,this is a double-row spherical roller bearing with two pieces inner and outer rings,it is used in Steel Mills converters and more heavy duty environments,so if you have some special demand about spherical roller bearing, SPZ can meet your demand,more question about SPZ,please contact with XRB,you can find the best solution here.




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22216E bearing

Related bearing:SKF 22216E bearing,SKF bearing 22216E,22216CC/W33,22216 BEARING bearing size SKF spherical roller bearing 22216 dimension bearing inner diameter 80mm bearing outer diameter 140mm bearing width 33mm CXRB BEARING is 22216 china bearing manufacturer, factory,supplier and exporter, we focus on produce spherical roller bearing 22216,The design (cage)of spherical roller bearing :CAK/W33,E,E1,EAE4,CC/W33,EAS.M,C,MB/W33,BS 22216 bearing design and applincation 22216 Spherical roller bearings have two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis. The centre point of the sphere in the outer ring raceway is at the bearing axis. Therefore, the bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. Spherical roller bearings are designed to accommodate heavy radial loads, as well as heavy axial loads in both directions. 22216 bearings are widely used in Papermaking machinery, railway vehicle axle, rolling mill, roller gearbox, crusher,vibrating screen, printing machinery,woodworking machinery,industrial reducer,mine.and 22216 bearing are popular size that could be used in many applications. Also we deal in world famous brand bearing like SKF bearing 1.SKF bearing Group adopted ONLY High quality GCR-15 chrome steel . 2.SKF 22216 bearings are all produced according to ABEC-1,ABEC-3 strictly. 3.100% testing before shipment, 4,ISO 9001 certificate 5.highly skilled technical staff and advanced testing equipment Advantage of SKF 22216 spherical roller bearings 1.competitive price 2.many years experience cooperation with SKF,FAG,NSK,NTN,TIMKEN,KOYO,NACHI,SNR,ZKL,ZWZ,HRB etc. 3,Strong production capacity can make sure the delivery the goods as soon as possible 4.Reliable operation quality if you have demand for SKF spherical roller bearing 22216,please contact with brandbearings@gmail.com