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Description
Pololu 78:1 Metal Gearmotor 20Dx43L mm 6V
Offers high torque in compact size
Features 78.13:1 metal spur gearbox
Achieves 180 RPM at no load
Includes 20 mm cylindrical design
Provides 62 oz-in stall torque
The Pololu 78:1 Metal Gearmotor 20Dx43L mm 6V is a compact yet powerful brushed DC gearmotor designed for applications requiring high torque in a small form factor. This model integrates a 6V brushed DC motor with a 78.13:1 metal spur gearbox, providing a robust solution for various mechanical tasks. The gearmotor features a cylindrical design with a 20 mm diameter, making it suitable for tight spaces.
The D-shaped output shaft, measuring 4 mm in diameter, extends 18 mm from the gearbox face plate, allowing for secure attachment to mechanical components. At 6 volts, the gearmotor achieves a no-load speed of 180 RPM, drawing a current of 170 mA. Under stall conditions, it delivers a torque of 62 oz-in (4.5 kg-cm) while consuming 2.9 A of current.
This gearmotor is ideal for projects that demand precision and reliability, offering a balance of speed and torque for efficient operation.
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.
