Worm Gear Sets

Quality, efficiency, made to measure.
Framo Morat is renowned for its worm gear sets. Having produced in excess of 60 million gear sets, with center distances of between 17 and 125 mm, we rank among the market leaders.
The entire process from one source.

Turning	Milling	Hardening	Grinding	Measuring

	Module	Dimensions	Center distance
Worm Worm shaft	0,5 - 6	Diameter 15 - 120 mm Length up to 430 mm	17 - 120 mm
Worm gears	0,5 - 6	Diameter up to 230 mm	17 - 120 mm

Or you find the applicable already in our catalog programm:

Technical Documentation

NEW - download CAD-Data from Traceparts

Centre distances [mm]:	Further details:
A17	Transmission ratio: 2,25 - 80:1 • Output torque: 1,0 - 2,8 Nm
A22	Transmission ratio: 3 - 40:1 • Output torque: 2,2 - 5,8 Nm
A25	Transmission ratio: 4 - 50:1 • Output torque: 5,1 - 9,3 Nm
A31	Transmission ratio: 2,5 - 100:1 • Output torque: 4,4 - 15,7 Nm
A33	Transmission ratio: 3,5 - 75:1 • Output torque: 10,1 - 21,3 Nm
A35	Transmission ratio: 2,78 - 90:1 • Output torque: 6,6 - 25,6 Nm
A40	Transmission ratio: 6,75 - 90:1 • Output torque: 25,2 - 46,5 Nm
A50	Transmission ratio: 4,25 - 69:1 • Output torque: 34 - 117,3 Nm
A53	Transmission ratio: 4,75 - 75:1 • Output torque: 45 - 141 Nm
A63	Transmission ratio: 6,1 - 70:1 • Output torque: 89 - 258 Nm
A65	Transmission ratio: 6,25 - 75:1 • Output torque: 101 - 288 Nm
A80	Transmission ratio: 6,75 - 80:1 • Output torque: 150 - 522 Nm
A>=125	Custom-designed worm gear sets
Info	General technical description, tolerances, lubricants etc.

Technical Documentation

You need the Acrobat Reader plug-in to open PDF files.
This program is freeware and can be downloaded here.