PololuPololu· Motors & actuators
156:1 Metal Gearmotor 20Dx44L mm 6V
Manufacturer part no. 3456
$31.95≈ 28.08 €
Price summary
Sold by 2 suppliers, from €28.08 to €35.15. The lowest listed price is Pololu at €28.08. Once shipping, VAT and customs duty are added, the cheapest delivered is RobotShop at about €43.05 — Pololu lands at about €63.70. Prices last checked on 2026-09-29.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock — 43 units
- origin China
- RoHS3
Estimated landed cost
| Item | €28.08 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €10.62 |
| Total delivered | €63.70 |
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 |
|---|
2 offers for this product
| Seller | Availability | Price | Seller link |
|---|---|---|---|
| PololuBest delivered cost | In stock | $31.95€33.70 incl. VAT | Visit ↗ |
| RobotShop | Special order | €35.15€35.15 incl. VAT | Visit ↗ |
Prices compared incl. VAT: some sellers list ex-VAT trade prices, others VAT-inclusive retail prices. The badge marks the best estimated delivered cost, shipping and duties included — not always the first row.
Specifications (automatically extracted)
Electrical
| Voltage | 6 V |
Mechanical
| Weight | 45 g |
Other characteristics
| No load current 6v | 170 mA |
| No load speed 6v | 91 rpm |
| Shaft diameter | 4 mm |
| Stall current 6v | 2.9 A |
| Stall torque 6v | 110 oz·in |
| Extended motor shaft | No |
| Gear ratio | 156.25:1 |
| Motor type | 2.9A stall @ 6V |
| Size | 20D × 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 156.3:1 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 18 mm from the face plate of the gearbox. Key specs at 6 V: 91 RPM and 170 mA with no load, 110 oz-in (7.9 kg-cm) and 2.9 A at stall. Note: the gearbox torque limit is 70 oz-in (5 kg-cm); see detailed description for important product limitations.
