1:1 Right Angle Gearbox Kit with 2 Reverse Rotating Output Shafts, 24V DC Motor Drive 90 Degree Gearbox

Description

Product Overview

The PGFUN 1:1 Right Angle Gearbox Kit is engineered to provide a reliable and compact power transmission solution for a wide range of DIY and hobbyist applications. Featuring a 24V DC motor paired with an aluminum alloy housing, the gearbox offers a lightweight yet sturdy construction that can withstand the demands of continuous operation. Inside the housing, three precision‑machined 20‑tooth bevel gears made from high‑strength 45 steel ensure smooth power transfer and long‑term durability. The kit includes two stainless steel output shafts, each 8 mm in diameter, that rotate in opposite directions, enabling dual‑output configurations for projects that require synchronized but reverse motion.

Key specifications include a maximum torque rating of 0.25 N·m (0.2 ft·lb) and a top rotation speed of 94 rpm, making it suitable for low‑to‑moderate load applications such as small robotic arms, conveyor prototypes, and kinetic art installations. The gearbox dimensions measure 7 × 5.5 × 4.5 inches and weigh approximately 1 pound, allowing easy integration into compact designs. The package also provides two M4 mounting holes on each side of the gearbox, facilitating straightforward attachment to a variety of frames and chassis using standard hardware.

Designed with simplicity in mind, the PGFUN gearbox does not incorporate complex gear reduction stages, which keeps the overall size small and the assembly process quick. While it is not intended for high‑torque or high‑precision industrial tasks, its robust construction and reliable performance make it an excellent choice for educational projects, prototype development, and creative mechanical artwork where space and weight are critical considerations.

Usage

This gearbox kit excels in environments where compactness, ease of installation, and dual output capability are essential. Hobbyists building small‑scale robots will find the reverse rotating shafts particularly useful for driving left and right wheels independently, enabling precise turning maneuvers without additional gearing. Artists creating kinetic sculptures can exploit the opposite rotation to generate visually engaging motion patterns, while makers developing automated conveyor prototypes can use the two outputs to power separate belts moving in opposite directions.

The 24V DC motor is compatible with a wide range of power supplies and motor controllers, allowing users to fine‑tune speed and direction through simple PWM signals. The aluminum housing provides excellent heat dissipation, ensuring the motor and gears remain within safe operating temperatures even during extended use. Because the gearbox is lightweight, it can be mounted on drone frames, portable platforms, or handheld devices without significantly impacting balance or battery life.

Installation is straightforward: align the M4 mounting holes with corresponding brackets on your chassis, secure the gearbox with standard screws, and connect the motor leads to your control board. The dual output shafts are equipped with keyways for attaching pulleys, gears, or couplers, giving you flexibility in how you transmit motion to downstream mechanisms. Whether you are constructing a line‑following robot, a rotating display, or a small‑scale CNC machine, this gearbox provides a versatile foundation for motion control.

Why Choose Us

Choosing the PGFUN 1:1 Right Angle Gearbox Kit means selecting a product that balances performance, durability, and affordability. Our commitment to quality begins with the selection of premium materials: the housing is crafted from aerospace‑grade aluminum alloy, offering a high strength‑to‑weight ratio, while the internal gears are forged from 45 steel, delivering resistance to wear and deformation. Each component undergoes rigorous testing to ensure consistent operation across a range of temperatures and loads.

We understand that makers and educators value reliable after‑sales support. PGFUN provides comprehensive technical documentation, including wiring diagrams, mounting instructions, and troubleshooting guides, all available on our website. Our customer service team is ready to assist with any questions regarding integration, performance tuning, or part replacement, ensuring that your project stays on schedule.

In addition to the core product, we offer optional accessories such as additional mounting brackets, custom shaft extensions, and compatible motor controllers, allowing you to expand the capabilities of your system without searching for third‑party components. Our transparent warranty policy covers manufacturing defects for one year, giving you confidence in the longevity of your investment.

By focusing on simplicity and functionality, we have created a gearbox that reduces the learning curve for newcomers while still delivering the performance expected by seasoned engineers. The dual reverse output design eliminates the need for extra gearing in many applications, saving both space and cost. When you purchase the PGFUN gearbox, you are not only acquiring a mechanical component but also gaining a partner dedicated to your project’s success.

Key Features

• Compact aluminum alloy housing reduces weight while providing excellent heat dissipation for continuous operation.
• Dual stainless steel output shafts rotate in opposite directions, enabling synchronized reverse motion for versatile designs.
• High‑strength 45 steel bevel gears ensure smooth power transfer and long‑term durability under moderate loads.
• Easy installation with two M4 mounting holes on each side, compatible with standard brackets and hardware.
• Responsive customer support and one‑year warranty give confidence and assistance throughout your project lifecycle.

FAQ

What is the maximum torque this gearbox can handle?

The gearbox is rated for a maximum torque of 0.25 N·m (approximately 0.2 ft·lb), which is suitable for low‑to‑moderate load applications such as small robots and hobbyist projects.

Can the gearbox be used with a different voltage motor?

While the kit is optimized for a 24V DC motor, it can operate with other DC voltages provided the motor’s speed and torque remain within the gearbox’s specifications. Adjustments to the motor controller may be required to maintain safe operating conditions.

Is it possible to replace the output shafts with custom lengths?

Yes, the stainless steel shafts feature standard keyways, allowing you to attach extensions or custom couplers. Ensure any added components are securely fastened to avoid misalignment during operation.

What mounting options are available for the gearbox?

The gearbox includes two M4 mounting holes on each side, enabling attachment to a variety of brackets, plates, or 3D‑printed frames. Additional mounting accessories are offered as optional accessories on our website.

How does the reverse rotation mechanism work?

Inside the gearbox, the bevel gear arrangement splits the input power into two output shafts that rotate in opposite directions. This design eliminates the need for extra gears or belts to achieve reverse motion, simplifying system design.