bearing manufacturer
 
 
Product Search:
 
 
  • TRADING BEARING
  • OWN PRODUCTION BEARING
  • XIAMEN SMARK IMP. & EXP. CO., LTD.,
    Add: RM#1902, DEXIN BUILDING, NO. 584, XIANYUE ROAD, XIAMEN CITY, CHINA.
    P.C.: 361004
    Tel: 0086-592-6780643
    Fax: 0086-592-6106330
    E-mail: sales@gjpbearing.com

    URL: Http://www.gjpbearing.com
     

    GJP bearing ferrule and steel ball are made of refined GCr15 bearing steel, the retainer is made of brass belt(H62) or cold-rolled steel belt(SPCC BQB402) by pressing(or strengthened engineering plastics if necessary), the dustproof cover is made of special imported material(SPCC JISG3141) or stainless steel belt(ICr18Ni9), and the sealing loop is made of phosphated steel frame and BUNa-N by hot pressing.

     

    Chemical composition of bearing steel and stainless steel:

    Steel No.

    C%

    Si%

    Mn%

    S%

    P%

    Cr%

    GCr15

    0.95-1.05

    0.15-0.3

    0.25-0.45

    <0.025

    <0.025

    1.3-1.6

    9Cr18

    0.90-1.05

    <0.8

    <0.8

    <0.04

    <0.03

    16-19

    Cross reference table of bearing steel model of different countries:

    Country

    China

    ISO

    U.S.A

    Germany

    japan

    Sweden

    Bearing Steel Number

    GCR15

    683/X

    (AISI)52100

    (Din100Cr6

    (Jis)SUJ-2

    SKF3

     

     

     





     
       
         Home | About Us | News | Equipment | Sales Center | Service | Recruit | Contact Us
    We are professional China spindle bearing manufacturer, we produce a lot of China slewing bearing, needle roller bearing, deep groove ball bearing and full complement cylindrical roller bearing.
        COPYRIGHT 2007 XIAMEN SMARK IMP.& EXP. CO., TEL: 0086-592-6780643/FAX:0086-592-6106330