Bearing Series NO. : Spherical Roller Bearing 22218CC W33 for Mining Machinery
Material : Gcr15
Cage : CC ( Tamped steel cage )
Inner ring bore : Tapered bores ( K , K30 ) or Cylindrical bore
Lubrication : Oil Lubrication , Grease Lubrication
Clearance Design : C0 , C3 ,C4
Tolerance Grade : P0 , P6
Standard : ISO
Operating Temperature Design : S0 ,S1, S2
Technical Parameter :
Basic Load rating (KN)
Limiting Speed (r/min)
Weight ( Kg)
WST Spherical roller bearing 22218CC W33 is Use the World fist class AICHELIN heat treat equipment produce the high quality martensite chrome steel. deep carburized layer, Have long service life , widely application on all the industrial especially on the mining machinery , gear box , vibration screen .
WST Bearing use the top brand bearing steel in China . Advanced CNC Equipment import from Germany . The first class AICHELIN heat treat equipment import from Austria , Advanced equipment secured the bearing hardness , anti-friction,increased the fatigue load limit , extend the bearing service life. WST bearing have a strong team on R&D , Material purchase, Inspection , Sales & After Sales . Professional team provide you the professional service . Choice WST bearing , Choice Professional !
1, Q : What is your bearing advantaged ?
A : Our bearing is enhanced design , with large size and more quantity rollers ,So compare with standard design bearing have a long service time and heavy loading .Widely application on the Mining machinery , vibration screen, crusher .
2, Q : What is your company advantage ?
A : We have advanced equipment import from Germany, Especially Heat treat equipment is AICHELIN import from Austria. Our workers have many experience in bearing industrial .
3, Q : What is your material for bearing ?
A: We use the top brand bearing steel , Just like Xingcheng ,HBIS , make sure the quality from the material .
4, Q: What is your delivery advantage ?
A: We have a large quantity on stock and make sure the delivery time