These aluminum gearmotor brackets let you securely mount Pololu’s 29:1, 73:1, and 154:1 20D mm metal gearmotors to your project. The brackets are sold in pairs, and each bracket includes two M2.5 screws for securing the motor to the bracket. Each bracket also features three mounting holes and ten mounting slots for M3 or #4-size screws (not included), giving you a variety of mounting options.Note: This bracket does not work with the older, discontinued 25:1 and 67:1 20D mm metal gearmotor.These light-weight brackets (under 5 g each) are specifically designed for the 29:1, 73:1, and 154:1 metal gearmotor 20D mm. Each bracket features three mounting holes and ten mounting slots (five along each edge) for M3 or #4-size screws, giving you a variety of mounting options. A total of four M2.5 screws (two for each bracket) are included for securing the motors to the brackets.Our 4mm mounting hub works nicely with this bracket. Mechanical drawing for the Pololu 20D mm metal gearmotor bracket. This drawing is also available as a downloadable PDF: Mechanical drawing for Pololu 20D mm metal gearmotor bracket (177k pdf).Note: We sell a slightly different bracket that works with the older, now-discontinued 25:1 and 67:1 versions of our 20D mm line of metal gearmotors.
