text.skipToContent text.skipToNavigation
.page-nlmServicePage #LieferungPremiumGrid {display: none;}
EN
Choose your language

Description

Material
Hub aluminium.
Bellows stainless steel.
Version
Bright.
Note
Clamping the hub with a grub screw is a cost-effective alternative to the metal bellows couplings with radial clamping hub (23000). Short mounting times and an easy installation even in difficult to reach places. Take note of the required tightening torque for the grub screw. To ease removal, a flat milled on the shaft is recommended.
Assembly
The shaft to hub bore fit should be a transition fit. The play should be min. 0.01 mm and max. 0.04 mm. i.e:
shaft Ø 5 k6
bore Ø 5 G7.
Bores smaller than D1/D2 min. are possible, however an optimal transfer of the nominal torque is no longer guaranteed.
As the metal bellows are made of thin stainless steel plate, special care should be taken during installation and removal. Damages to the bellows can render the coupling unusable.
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.

Discover the norelem product range