taper roller bearing1.Widely used in automobile, railways, military and heavy machinery industries field.2. Developed various types of rolling mill bearings, used in heavy machinery industry.3.There are public and the British system, single, double and four out circular cone roller bearings4.Rotational speed reached 8000-14000 rp/min.Life expectancy increased 1.3 timesSpecification:30200 30300 32200 32300 31700 32000 30800R 352100 381000 381900 382000
We can offer:
1) ZWZ brand bearing including deep groove ball bearing, taper roller bearing, cylindrical roller bearing, thrust ball bearing, angular contact bearing, slewing bearing, milling roll bearing and so on.
2) the quality: ZWZ has the best quality in China,
Quality Assurance System
Raw materials from approved suppliers
Strict material incoming inspection.
Control the content of O, Ti, P, S etc.
Quality control through all processes
ISO9001 Conformance Production
3) Information about the factory: founded in 1963, Revenue in 2004: $360million
Employees: 9600, Space covered: 2.16million square meters
4) Material: GCr15, GCr15SiMn, G20Cr2Ni4,G20CrNi2Mo
5) Packing: wooden boxes, carton, tube and can according to the customers request.
6)spherical roller bearing is cooperated with SKF.
all the bearing from us can get quality assurance from us.
for more information,welcom your letter
dDTBearing No.CrCorGreaseOilWeight18025095352936X250510601000130013.0 25095352936X2BD152013001000130013.8 270109.538352936X37701560940130019.2 28015032036X2AT150/DBC1509401810940130029.4 280134352036X29401810940130028.5 285108350636D17301190940130023.2 30016435213612002350890120039.9 320192352236/YA615302750890120060.0 320190352236X2/YA615302750890120052.4 34018035063617002860840110071.9 19026095352938X26051450940130013.3 2609532538X2/DB6051450940130014.4 26010232938X2/DB6051450940130014.4 290134352038X29301860890120028.8 29014632038T146/DBC22011002250890120031.6 320170352138X213202400840110052.0 200280110352940X26701530900120018.1 280116352940X2-16701530900120018.9 31014032040/DF12702620840110040.2 310151352040X2-19952080840110038.9 310151352040X29952080840110038.3 310151352040X2-29952080840110038.6 31015532040X2/DB9952080840110038.9 320110352940X3/YA108901560820110030.3 34018435214018103400800110063.8 360218352240/YA10 23504350800110093.3 205320150351041X2D18051610940110040.2
Taper Roller Bearing
type:metric and inch
30200 30300 32200 32300 31700 32000 30800R 352100 381000 381900 382000
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