Worm wheel made of bronze module 1.5 18 teeth double-thread right hand
| No. of Teeth | 18 |
|---|---|
| Transmission | 9 : 1 |
| d0 [mm] | 27 |
| da [mm] | 31,7 |
| ND [mm] | 20 |
| NL [mm] | 8/8 |
| b [mm] | 12 |
| L [mm] | 28 |
| C * [mm] | - |
| a [mm] | 26 |
| BH7 [mm] | 8 |
| Admissible MD [Nm] | 0,70 |
| Weight [g] | 80 |
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Material: G-CuSn12, with milled out, hollow teeth.
With double-sided hub. Double-thread worm gears to be paired with double-thread worms. If the module (and number of threads) are matching, various ratios at various axle distances can be realized.
Pressure angle 20°.
Efficiency: approx. 65. Not self-locking.
* Depending on the blanks, worm gears are supplied with or without dimension C!