PololuPololu· Mechanical Components
73:1 Metal Gearmotor 20Dx42L mm (Short Output Shaft)
Manufacturer part no. 1163
$31.95≈ 27.75 €
In stock — 32 units
- origin China
- RoHS3
Estimated landed cost
| Item | €27.75 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €10.55 |
| Total delivered | €63.30 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Volume pricing
| Qty | Unit price | Saving |
|---|---|---|
| ≥ 1 | $31.95 | |
| ≥ 5 | $30.03 | −6 % |
Specifications (automatically extracted)
Mechanical
| Weight | 43 g |
Other characteristics
| No load current 6v | 250 mA |
| No load speed 6v | 180 rpm |
| Shaft diameter | 4 mm |
| Stall current 6v | 3 200 mA |
| Stall torque 6v | 60 oz·in |
| Gear ratio | 73:1 |
| Size | 20D x 44L mm |
Description
These small brushed DC gearmotors can deliver a lot of power for their size. This version has a 6V brushed DC motor combined with a 73:1 metal spur gearbox. The gearmotor is cylindrical with a diameter of 20 mm, and the D-shaped output shaft is 4 mm in diameter and extends 10.7 mm from the face plate of the gearbox. Key specs at 6 V: 180 RPM and 250 mA free-run, 60 oz-in (4.3 kg-cm) and 3.2 A stall. Note: This gearmotor is being replaced by a new version with a slightly different gear ratio and a longer output shaft (the motor portion is unchanged). This short-shaft version will be discontinued when the remaining stock is gone.
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