| Part number (SKU) | 30121300 |
| Material | Bronze |
| Surface | Blank |
| Module | 1.5 double-thread RH |
| No. of teeth | 30 |
| Ratio [i] | 15 : 1 |
| Outer diameter [da] | 49.7 [mm] |
| Bore [BH7] | 10 [mm] |
| Max. torque [MD] | 2.80 [Nm] |
| Weight | 260 [g] |
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Worm wheel made of bronze module 1.5 30 teeth double-thread right hand PN: 30121300
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. 0,49/0,65.
Not self-locking.
$84.55
Availability: 2 in stock (backorders ship within 1-2 weeks)
| Quantity | Discount (%) | Price |
|---|---|---|
| 1 - 4 | — | $84.55 |
| 5 - 9 | 3.3 % | $81.76 |
| 10 - 24 | 6.65 % | $78.93 |
| 25 - 49 | 9.93 % | $76.15 |
| 50 - 99 | 14.91 % | $71.94 |
| 100 - 249 | 22.9 % | $65.19 |
| 250 - 499 | 23.02 % | $65.09 |
| 500+ | 23.13 % | $64.99 |
| Product | Part number (SKU) | Material | Surface | Module | No. of teeth | Ratio [i] | Outer diameter [da] | Bore [BH7] | Max. torque [MD] | Weight | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Worm wheel made of bronze module 1.5 16 teeth double-thread right hand PN: 30120500 | 30120500 | Bronze | Blank | 1.5 double-thread RH | 16 | 8 : 1 | 28.4 [mm] | 8 [mm] | 0.60 [Nm] | 60 [g] | $53.64 |
| Worm wheel made of bronze module 1.5 18 teeth double-thread right hand PN: 30120600 | 30120600 | Bronze | Blank | 1.5 double-thread RH | 18 | 9 : 1 | 31.7 [mm] | 8 [mm] | 0.70 [Nm] | 80 [g] | $58.93 |
| Worm wheel made of bronze module 1.5 20 teeth double-thread right hand PN: 30120700 | 30120700 | Bronze | Blank | 1.5 double-thread RH | 20 | 10 : 1 | 34.7 [mm] | 10 [mm] | 1.10 [Nm] | 130 [g] | $60.83 |
| Worm wheel made of bronze module 1.5 30 teeth double-thread right hand PN: 30121300 | 30121300 | Bronze | Blank | 1.5 double-thread RH | 30 | 15 : 1 | 49.7 [mm] | 10 [mm] | 2.80 [Nm] | 260 [g] | $84.55 |
| Worm wheel made of bronze module 1.5 40 teeth double-thread right hand PN: 30121800 | 30121800 | Bronze | Blank | 1.5 double-thread RH | 40 | 20 : 1 | 64.7 [mm] | 10 [mm] | 6.90 [Nm] | 400 [g] | $131.29 |
| Worm wheel made of bronze module 1.5 50 teeth double-thread right hand PN: 30122000 | 30122000 | Bronze | Blank | 1.5 double-thread RH | 50 | 25 : 1 | 79.7 [mm] | 10 [mm] | 12.10 [Nm] | 440 [g] | $159.39 |
| Worm wheel made of bronze module 1.5 100 teeth double-thread right hand PN: 30123200 | 30123200 | Bronze | Blank | 1.5 double-thread RH | 100 | 50 : 1 | 154.7 [mm] | 12 [mm] | 49.00 [Nm] | 1300 [g] | $280.38 |