norelem Normelemente GmbH & Co. KGPostfach 11 63 · D-71706 Markgröningen · Phone +49 71 45/206-44 to 45 · +49 71 45/206-66
E-Mail: info@norelem.de · Internet: www.norelem.com

Item description/product images

DescriptionMaterial:

Elastomer spider polyurethane Shore 98A.
Coupling housing and clamping hub, aluminium.
Expanding mandrel steel.
Screws steel.
Centring rings 1.4301 stainless steel.

Version:Coupling housing black anodised.Note:The motor adapter set with elastomer dog coupling system (elastomer coupling with expanding mandrel) provides a simple and cost-effective solution for connecting electric motors.

Advantages of the elastomer dog coupling:
- Hub with expanding mandrel can be mounted axially
- Play-free with vibration absorption
- Excellent retaining force
- Excellent concentric accuracy
- Short design
- Easy to assemble
- Can be mounted axially on spigot side
- Electrical insulation
- Nominal torque up to 30 Nm
On request:Larger hub bore D.
Higher nominal torque.
Special features:
RoHS
DownloadHere is all the information as a PDF datasheet:

Are you looking for CAD data? These can be found directly in the product table.
 Datasheet 20320 Motor adapter sets 174 kB

Drawings

Motor adapter sets

Item selection/filter

Order No.FormSizeC1C2D

Nominal
torque
Nm
Moment of
inertia
(10⁻³ kgm²)
Max.
rpm
Tightening torque
of screw C1
Nm
tightening torque
of screw C2
Nm
CADAcc.PriceOrder
20320-604710A60M3M56,354,80,01200001,49 0.00 €
20320-806960B80M6M814300,15140001532 0.00 €