ProductsGear Boxes and Geared MotorsAngular Gearboxes KES and KEKWorm Gear Units KES 30, up to 20 Nm, i=5:1 bis 64:1

Worm Gear Units KES 30, up to 20 Nm, i=5:1 bis 64:1

Angular drives with hollow output shaft for high torques at very low dimensions. Suitable in a wide variety of applications.
One size with center distance 30mm, in 8 ratios.
Housing: Aluminium, silver anodized. Sealed against lubricant leaks, protected against dust.
Can be mounted in any position. Worm shaft in vertically position not recommended for continuous operation.
Gearing: Worm from steel, wheel from special brass. Bearing: Ball bearings with rubber seal RS.
Lubrication: Maintenance free grease lubrication. Angular backlash: 1°+/-0,5°. Operating time: 20% at 5 min.
Life time: 1,000 hours at max. performance at speed 500 min-1 and operating time 20%. Permiss. operating temperature: -20° to +60°C.

services: catalog operating manual

The supplied 3D models, pictures and technical drawings are made with reasonable care. Nevertheless liability is excluded for the accuracy and correctness of this data.

part number Ausführung Übersetzung Selbsthemmung
[statisch]
Abtriebsdrehmoment bei n1=100min-1
[Nm]
Antriebsleistung bei n1=100min-1
[W]
Wirkungsgrad ca.
[eta]
Gewicht
[g]
42003005 CAD A 5 : 1 nein 19 56,8 0,7 882
42003005B CAD B 5 : 1 nein 19 56,8 0,7 903
42003010 CAD A 10 : 1 nein 20 36,1 0,58 863
42003010B CAD B 10 : 1 nein 20 36,1 0,58 880
42003017 CAD A 17 : 1 nein 17 22,8 0,46 861
42003017B CAD B 17 : 1 nein 17 22,8 0,46 877
42003020 CAD A 20 : 1 ja 15 18,3 0,43 865
42003020B CAD B 20 : 1 ja 15 18,3 0,43 885
42003025 CAD A 25 : 1 ja 13,5 13,8 0,41 866
42003025B CAD B 25 : 1 ja 13,5 13,8 0,41 885
42003034 CAD A 34 : 1 ja 12 12,7 0,29 866
42003034B CAD B 34 : 1 ja 12 12,7 0,29 881
42003045 CAD A 45 : 1 ja 10,5 9,8 0,25 870
42003045B CAD B 45 : 1 ja 10,5 9,8 0,25 886
42003064 CAD A 64 : 1 ja 8,5 5,2 0,27 881
42003064B CAD B 64 : 1 ja 8,5 5,2 0,27 897