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  • Bearing steel
  • Bearing steel for sale
  • Bearing steel for sale
  • Bearing steel for sale
  • Bearing steel
  • Bearing steel
  • Bearing steel
  • Bearing steel

Bearing steel

  • Grade:
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toux Janet Chang

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Specification, Chemical & Mechanical Performance

Bearing steel is the general term for alloy steel used in the manufacture of bearing races and moving parts of all types of roller bearings. High carbon and chromium bearing steel is widely applied in the manufacture of pin rollers and sleeves on driving shaft used in auto components, construction machinery, combustion engines, electric locomotive, machine tools, tractors, steel rolling equipment, and drilling and exploration equipment for mining industry. Carburized bearing steel is mainly used in railway locomotives and wind turbines. The high-grade bearing steel products developed with proprietary technology have been highly appraised by six leading bearing manufacturers in the world.

 

Our main end users include SKF of Sweden, NSK of Japan, Koyo and NTN of Japan, TIMKEN of the U.S., Schaeffler(LUK/INA/FAG)of Germany, Taiwan Tung Pei, Shanghai General Bearing Co., Ltd., Wafangdian Bearing Group, LYC Bearing Corporation, C&U Group, Beijing SKF, Xiangyang Automobile Bearing Co., Zhejiang Tianma Bearing Co., and Ningbo Sanji steel tube Co..

Typical steels / Performance standards

GB standard

ASTM standard

EN standard

JIS standard

User standards and mutual agreement

GCr15

GCr15SiMn

G20CrNiMo

G20CrNi2Mo

G418Mo

52100

SAE4320

100Cr6

100CrMnSi6

20NiCrMo2

SUJ2

SUJ3

SNCM420

SKF3、SK F3S、SUJ2S1

100CrMnSi6-4、SKF6

SKF7、SKF42、SkF48

SKF5、100Cr6、S53CG

C56E2、SKF255

Product Specifications

Rolled round:

Φ10~160

Seamless:

Φ51~533×4~130

Ring:

Φ500~6300×80~450(Height)

Bright silver timber:

Φ10~300

Round Forging:

Φ100~950

Wire:

Φ4.5~25

 

Description:

(1)Delivery state: hot-rolled, annealed, spheroidal annealed, bright bar, cold-drawn, etc.

(2)Listed specifications are only typical grades; products of required specifications can be developed/produced per international, Chinese or industry standards, or based on agreements with customers.

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