Material: Steel 11SMnPb30+SH (1.0718), milled, with centring holes. Double-thread worms to be paired with double-thread worm gears. If the module (and number of threads) are matching, various ratios at various axle distances can be realized. Pressure angle 20°.
| Module | 0,5 |
|---|---|
| d (mm) | 7 |
| da (mm) | 8 |
| ND+ 0,2 / +0,4 (mm) | 5,5 |
| NL1 (mm) | 18 |
| G (mm) | 12 |
| NL2 (mm) | 10 |
| L (mm) | 40 |
| Weight (g) | 9 |
