text.skipToContent text.skipToNavigation
.page-nlmServicePage #LieferungPremiumGrid {display: none;}
EN
Choose your language
  1. Homepage
  2. Systems and components for machine and plant construction
  3. 23000
  4. Couplings
  5. Oldham-type couplings with radial clamping hub
    6. 23030-0020
Designation
Oldham Shaft Coupling
Size
20
Version 1
with radial clamping hub
Version 2
mini
Body material
aluminium
Component material
polyacetal
CTS=Stat.tors. resist. Nm/arcm
0,035
D1/D2=Fastening hole
5
D4=Outside diameter
20
L=Length
22,5
MA=Tightening torque (Nm)
1
MN=Nominal torque Nm
1,5
Mt=Inertia moment (10⁻⁶ kgm²)
0,0082
S3=Max. angular shaft displace
2°
S=Max. lateral shaft displacem
1,5
U=max speed rpm
7000
A
6,5
C (DIN 912-10.9)
M02,6
D1/D2
5
D1/D2 max.
8
D1/D2 min.
5
L1
10
L3
3

Description

Material
Centre disc polyacetal.
Hub aluminium.
Note
Short mounting times with radial clamping hub. The couplings can be mounted completely assembled or a plug-in assembly is also possible. Take note of the required tightening torque for the of the clamping screw.
Assembly
The shaft to hub hole fit is a transition fit. The play should be min. 0.01 mm and max. 0.04 mm i.e.
shaft: Ø 6 f7
hub: Ø 6 H8.
Advantages
- robust
- plug-in
- play-free
- short design
On request
Hub bores D1 and D2 with separate tolerance class or range.
In order to download our CAD models, you must log in first. If you have not created an account yet, please register under "My Account" (right side of the screen) and follow the instructions.

Other customers also bought