Plastic Worm Gear uxcell Plastic RC Motor Shaft Worm Gear 2mm x 6mm x

Description

Product Overview

The uxcell plastic worm gear is a precision‑engineered component crafted from high‑quality engineering plastic to provide reliable speed reduction for a wide range of radio‑controlled (RC) models and hobbyist projects. Each gear measures 2mm in shaft diameter, with a total footprint of 6mm by 8mm, delivering a compact form factor that fits easily into tight motor housings and reduction boxes. The set includes 50 individual gears, allowing users to stock up for multiple builds, replacements, or experimental configurations. The plastic material offers a balance of lightweight construction and durability, resisting wear while minimizing inertia, which helps maintain smooth motor operation. With a weight of just 9 grams per gear, the overall package is easy to handle and store, and the white color provides a neutral appearance that blends seamlessly with most RC chassis and components. Designed for DIY motor reduction boxes, these gears are compatible with standard 2mm shafts and can be used in applications ranging from model aircraft propeller speed control to robotic joint actuation and small‑scale drivetrain prototypes.

Usage

These worm gears excel in environments where precise speed control and torque conversion are essential. Hobbyists building RC airplanes can install the gear into a reduction box to lower propeller RPM, extending flight time and improving thrust efficiency. In robotics, the gear can be paired with a small DC motor to achieve fine‑grained positional control for arm joints or wheel drives, especially when space constraints demand a low‑profile solution. The gears also serve well in educational settings, allowing students to experiment with gear ratios, mechanical advantage, and the effects of material choice on performance. Because the gears are made of plastic, they are safe to handle and pose no risk of rust or corrosion, making them suitable for indoor workshops, outdoor field testing, and even marine‑adjacent projects where metal components might suffer from salt exposure. The 50‑piece packaging ensures that users have enough inventory for batch production or for creating multiple prototypes without the need for frequent reordering.

Why Choose Us

Choosing uxcell means selecting a brand with a reputation for consistent quality and transparent manufacturing practices. Each worm gear undergoes rigorous dimensional inspection to guarantee that the 2mm shaft hole and 6×8mm outer dimensions meet exact specifications, reducing the risk of fit issues that can cause premature wear or motor strain. The plastic formulation is selected for its low friction coefficient, which helps to minimize heat buildup during prolonged operation, thereby extending the lifespan of both the gear and the motor it drives. uxcell also provides responsive customer support, offering technical assistance for installation, troubleshooting, and recommendations on complementary components such as motor shafts, bearings, and housing brackets. With a proven track record reflected in a 4.5‑star rating from over a dozen verified buyers, the product demonstrates reliability and satisfaction across a diverse user base. Additionally, the packaging is designed for easy inventory management, with clear labeling and a compact box that fits comfortably on a standard workbench or in a shipping container.

Key Features

• Compact 2mm shaft size fits most standard RC motor shafts for seamless integration
• Lightweight plastic construction reduces overall drivetrain inertia for smoother acceleration
• Durable material resists wear and corrosion, ensuring long‑term reliability in varied environments
• Pack of 50 gears provides ample supply for multiple projects, replacements, and bulk builds
• Dedicated uxcell customer support offers installation guidance and after‑sales assistance

FAQ

Can these plastic worm gears be used with metal shafts?

Yes, the 2mm shaft hole is compatible with both metal and plastic shafts, provided the shaft diameter does not exceed 2mm. The gear’s inner surface is smooth enough to accommodate metal shafts without causing excessive wear.

What is the recommended lubrication for these gears?

Because the gears are made from low‑friction engineering plastic, they typically operate well without additional lubrication. If extra smoothness is desired, a light silicone‑based lubricant can be applied sparingly to the gear teeth.

Are the gears suitable for high‑torque applications?

While the plastic material offers good strength for most hobbyist applications, extremely high‑torque scenarios may benefit from metal gears. For typical RC motor reduction and small‑scale robotics, the uxcell plastic worm gear provides sufficient torque handling.

How do I install the gear onto my motor shaft?

Slide the gear onto the motor shaft, ensuring the shaft aligns with the central bore. A light press or a small set screw (if your motor housing includes one) can secure the gear in place. Verify that the gear rotates freely without wobble before final assembly.

What is the warranty policy for this product?

uxcell offers a standard one‑year warranty covering manufacturing defects. If you encounter any issues related to material or workmanship, contact uxcell support with your order details for a replacement or refund.