Applicability
52100 Chrome alloy steel balls and rollers
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 |
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 |
|
