Linear guidance system shafts ISO h6

Applications

Hardened and ground shafts for ball bushing bearings, chromium plated and "Taylor Made".

Materials

 Material (UNI) Material (Wr. n°) State HRC
CF53 1.1210 Normalized 63±1
 100 Cr 6 (Tubes)  1.3505 (Tubes) Annealed 64±1
X 105 Cr Mo V17 1.4125 (Aisi 440/C) Annealed 58±2



Production Range

ø 4 ÷ ø 140 mm


Workpieces examples


Standard characteristics of precision shafts

SHAFTS CF 53 (WR.n°1.1210)
Standard tolerance :h6***

ø
(mm)
HARDENING
DEPTH*(mm)
OUT OF
ROUNDNESS (mm)
STRAIGHTNESS**
(mm x mt)
ROUGHNESS
max(µm)
LENGTH
std.(mt)
4-5-6 0.9±.1 0.003±1 0.04±1 0.30 3÷4
8-10 1.0±.1 0.003±1 0.04±1 0.30 4÷5
12-14 1.0±.1 0.003±1 0.03±1 0.25 5÷6
15-16 1.2±.1 0.003±1 0.03±1 0.25 6
18-20 1.4±.1 0.003±1 0.03±1 0.25 6
22-24 1.6±.1 0.003±1 0.03±1 0.25 6
25-28 1.8±.1 0.003±1 0.03±1 0.25 6
30-32 2.0±.1 0.004±1 0.03±1 0.25 6
40-45 2.2±.1 0.004±1 0.03±1 0.25 6
50-55 2.4±.1 0.004±1 0.03±1 0.25 6
60-65 2.6±.1 0.004±1 0.03±1 0.25 6
70-75 2.7±.1 0.004±1 0.04±1 0.30 6
80-90 2.8±.1 0.005±1 0.04±1 0.30 6
 100-110 3.0±.1 0.005±1 0.04±1 0.40 6
120-140 3.0±.1 0.005±1 0.04±1 0.40 6

STAINLESS STEEL SHAFTS X105 CrMoV17 (WR.n°1.4125)
Standard tolerance :h6***

ø
(mm)
HARDENING
DEPTH*(mm)
OUT OF
ROUNDNESS (mm)
STRAIGHTNESS**
mm x mt)
ROUGHNESS
max(µm)
LENGTH
std.(mt)
10-12 1.0±.2 0.003±1 0.04±1 0.30 4÷5
16-20 1.5±.2 0.003±1 0.04±1 0.30 4÷5
25 2.3±.2 0.003±1 0.04±1 0.25 5÷6
30 2.5±.2 0.003±1 0.04±1 0.25 5÷6

TUBES 100Cr6(WR.n°1.3505)
Standard tolerance :h6***

ø
(mm)
HARDENING
DEPTH*(mm)
OUT OF
ROUNDNESS (mm)
STRAIGHTNESS**
(mm x mt)
ROUGHNESS
max(µm)
LENGTH
std.(mt)
20 1.5±.2 0.003±1 0.005±1 0.30 4÷5
25 1.8±.2 0.003±1 0.005±1 0.30 4÷5
30 2.0±.2 0.003±1 0.005±1 0.30 4÷5
40 2.1±.2 0.004±1 0.005±1 0.30 5÷6
50 2.3±.2 0.004±1 0.005±1 0.30 5÷6
60 2.5±.2 0.005±1 0.005±1 0.30 5÷6
* Hardening depth may be modified for special customer's requests

** Only cut to measure shafts

*** Tolerance may be changed into g6, f7, m6, ... on requests