Material
Steel DIN 1.2067 / 1.3505 ISO B1 / 100Cr6 AISI / SAE 52100 JIS SUJ 2
Hardness
60-64 HRC
Finish
Precision ground *1
Cylindrical Tolerance
1.000: .00010
1.25(1¼) – 3.000: .00015
Diametrical Tolerance
/
Diameter
Tolerance
d
d1
.750(¾)
.875(⅞)
1.00
1.25(1¼)
1.50(1½)
1.75(1¾)
2.00
2.50(2½)
3.00