Also known as Chinese standard bearing steel equivalent to AISI 52100 / 100Cr6
GCr15 bearing steel balls are produced according to the Chinese bearing steel standard and are widely used in industrial bearing systems and mechanical assemblies. Equivalent to AISI 52100 and 100Cr6, they offer high hardness, good wear resistance and stable fatigue performance.
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GCr15 bearing steel balls are widely used in industrial bearing applications due to their balanced hardness, wear resistance and fatigue strength. With a through-hardened structure and stable dimensional accuracy, they are suitable for continuous motion systems and mechanical components operating under high contact stress conditions.
Item | Specification |
Material | GCr15 / AISI 52100 / 100Cr6 / EN 1.3505 |
Size Range | 0.5 mm – 200 mm |
Hardness | 60 – 66 HRC |
Precision Grades | G10 – G1000 |
Industrial Bearing Systems
Ball Bearings
Mechanical Assemblies
Automotive Components
Tel: 0086-519-81181030*606
Fax: 0086-519-81181083
Address: No.202，Yangjia tou, Nanzhai, Xueyan town, Wujin, Changzhou, China 213178
Contact: Nicky Yang
Mobile: +86-15995017229
Email: nicky@czhuari.com
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