Important notices


On this Web-site you will find our production program as well as those gear wheels
which are on stock.

All measurements are specified in millimeters !

About questions and orders we beg for specifications according to the table below.

For ordering positions from stock, it`s sufficient to tell the number of pieces
and the deposit - number.

Our deposit worms and wormwheels have a pressure angle of 15 degrees, all others
one of 20 degrees. (DIN 867 German Standard).
All bore holes are produced with measurement H 7 German Standard; all axles are
produced with measurement h 6 German Standard. All other measurements have a
case as size tolerances of plus/minus 0,10 - 0,20 millimeters.
The nave-diameter of our gears are oversized within 0,20 millimeters. Herewith you
have the oppertunity to fit bearings.

Other dimensions and materials, different from the deposit ones, are produced in
shortest time. The prices for deposit parts are graduated for number of pieces per
sort and measurement.

 


Questions and Orders.

For a rapid dispatch of your
quiestions and orders please
look at the following points :

 

A simple sketch is better
than none !
01.)
Send a model or detailed
technical drawing.
02.)
Number of pieces.
03.)
Teeth generation.
04.)
Material (Marking of DIN-
or ISO Standard.
05.)
Tip diameter and
reference diameter.
06.)
Number of teeth or number
of worms or gearing.
07.)
Module of pitch or lead.
08.)
Direction and rughly size
of helix angle.
09.)
Form of tooth if it is not
another than Involute
cylindrical gear or
bevel gear with 20 degrees
normal pressure angle of
German DIN Standard.
10.)
Facewidth or milling length.
11.)
Overall length.
12.)
Hubdiameter and length or
axle diameter and length.
13.)
Measurement of bore hole;
if necessary measurement of
keybed.
14.)
Shaft angle of bevel wheels
and spiral wheels if its is not
90 degrees.
15.)
Centre distance or cone -
distance; locating distance.
16.)
Tolerance specification or
quality of DIN 3962 and
58405 Sh. 2-4 German
Standard.
17.)
Breadth, heigth, milling
length and overall length
of racks and the length of
not milled ends of racks.
18.)
Please send counter wheel
if it shall fit.
19.)
About complete apparatus,
models etc. please send
detailed drawings.