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C60 - DIN 1.0601 Hollow Linear Bearing Shaft

Material Data Sheet


Tubular Linear Bearing Shaft with:

- good hardening properties

- high wear resistance

Selected for use in High Quality Linear Bearing and Guideway

systems where hollow shaft is required

Chemical Analysis
Designation C Si Mn P S
C60 0.57-
0.65
< 0.40 0.60-
0.90
max.
0.045
max.
0.045
Grain Size: 5-8 to ASTM
Purity: K4< 30

Mechanical Properties
Condition Diameter
mm
Yield Stress
N/mm²
Tensile Stress
N/mm²
Elongation
%
GBK+HI+SL all >= 350 630 - 880 >= 14

Properties measured at room temperature without influence of induction hardening

Dimensions and Tolerances

Standard Diameters (round shafts in mm, h6/h7 tolerance):

12 16 20 25 30 40 50 60 70 80

Other sizes on request

Production lengths: round 12, 16, 20 = 6000 mm, round 25 - 80 = 7600 mm

Surface finish: Polished <0.30µm Ra

Hardening: Surface Hardness 60-66 HRC, Depth of Hardness

Depth of Induction Hardening
Diameter Hardening depth (mm)
>10 - 18 0,8 + 0,5
>18 - 28 1,2 + 0,8
>28 - 60 1,5 +1,0
>60 - 80 2,2 + 1,0

Chrome Plating

For Applications requiring higher finishes and corrosion resistance hard chrome plating with a Chrome thickness of 10 +/-5µm, Hardness >800 HV is provided