From 1mm to 150 mm

Applicability
52100 Chrome alloy steel balls offer high hardness and excellent resistance to wear and deformation. They are made from the finest bearing quality steel. 52100 material is specified by precision bearing manufacturers where precise spherical and tolerance accuracy are required.

Steel Symbols Hardness 100Cr6, GB GCr 15, JIS SUJ2, HCHCr UNI 100Cr6 AISI-E-52100 W. 1.3505 AFN. 100C6 B.S. En.31 DIN 100Cr6 60 to 67 HRC

Chemical Composition C% Si% Mn% P% S% Cu% Cr% Mo% Ni% 0.98 1.10 0.15 0.35 0.25 0.45 0.025 MAX 0.025 MAX 0.30 MAX 1.30 1.60 - 0.30 MAX