Mounting Bracket 25mm for GA25 DC Geared Motor
Product Overview
The 25mm DC Motor Mount from Pro Tronix is the perfect companion for standard 25mm gear motors. Whether you are building a balancing robot or an automated shutter system, a secure mount is vital to ensure that the torque generated by the motor is transferred efficiently to the load without slipping or vibrating.
This bracket is manufactured using a stamping and bending process that ensures a perfect 90-degree angle. It features a large central aperture for the motor’s gearbox face and pre-drilled holes that align perfectly with standard M3 mounting points. The base of the bracket is equipped with elongated slots, giving you the flexibility to adjust the motor’s position on your project chassis.


Technical Specifications
| Feature | Specification |
| Material | Alloy Steel |
| Compatible Motor Dia. | 25mm (JGA25 / GA25 Series) |
| Shape | L-Type / Right Angle |
| Finish | Black Paint / Galvanized (Rust Resistant) |
| Motor Mounting Holes | M3 |
| Base Mounting Holes | M3 / M4 Slots |
| Thickness | Approx. 1.5mm – 2mm |
| Supplier | Pro Tronix |
Key Features
Compact & Strong: Designed to provide maximum support for 25mm motors while maintaining a small footprint for tight spaces.
Precision Alignment: Ensures the motor shaft remains perpendicular to the mounting surface, preventing binding in gears or wheels.
Durable Construction: Made from hardened steel to resist deformation even under high-torque stall conditions.
Versatile Mounting: The slotted base holes allow for easy fine-tuning and tensioning of belts or chains.
Common Applications
Combat Robotics: Securely mounting drive motors in Antweight or Beetleweight robot frames.
Smart Home Devices: Housing motors for automated blinds, smart locks, or motorized vents.
Educational Kits: A standard component for student projects involving motorized vehicles and pulleys.
Precision Turntables: Providing a stable base for rotating platforms used in 3D scanning or displays.
You can see our available motion control products from here: Motors | Pro Tronix



