Prometheus Stainless Steel Bearings – Set of Six (6mm)

Premium Efficiency. Maximum Durability. Zero Compromise.

When it comes to upgrading your airsoft AEG gearbox, few components make as big of an impact as a high-quality bearing set. The Prometheus Stainless Steel Bearings (6mm) stand at the top of the industry, offering unmatched precision, stability, and smoothness. Manufactured by Prometheus, one of the most respected names in airsoft performance engineering, these bearings are built to deliver long-term reliability in even the harshest setups.

Designed for players and technicians who demand flawless consistency, these stainless steel bearings significantly reduce internal friction inside the gearbox. This ensures faster gear rotation, improved trigger response, and more efficient energy transfer—no matter your build. Whether you're assembling a high-speed DSG, a high-torque DMR, or simply upgrading a stock AEG, this bearing set provides a foundation for exceptional performance.

Engineered for Stability and Precision

Prometheus constructs this bearing set using premium stainless steel, chosen for its superior structural integrity and resistance to wear. Unlike softer metals or budget bearing sets, stainless steel maintains its roundness and smooth rotation even under extreme stress. This results in improved longevity, reduced wobble, and consistent performance shot after shot.

Stainless steel also resists heat, making these bearings ideal for upgraded gearboxes running higher voltage batteries, stronger motors, or increased rates of fire.

Reduced Friction for Maximum Efficiency

One of the standout benefits of the Prometheus Stainless Steel Bearings is their ability to dramatically lower friction within your AEG drivetrain. By allowing gears to spin more freely, these bearings:

• Improve cycling efficiency

• Reduce heat buildup

• Lower electrical load on the motor

• Enhance battery life

• Provide smoother, faster performance

Whether your goal is high speed or high torque, reduced friction is the key to keeping your gearbox running strong and reliably.

Boost Gearbox Reliability

Poor-quality bearings are often one of the first components to fail in upgraded AEGs. Prometheus solves this problem with a bearing set built to withstand stress from heavy springs, high-torque motors, and aggressive tuning. Their exceptional stability and durability ensure that your gears remain perfectly aligned, minimizing wear on teeth and reducing the risk of catastrophic gearbox failure.

This makes the Prometheus Stainless Steel Bearings an ideal upgrade for:

• High-speed builds

• High-FPS DMR setups

• DSG builds

• General long-term reliability upgrades

Universal 6mm Compatibility

This set is compatible with all 6mm AEG gearboxes, making installation straightforward for most modern and legacy platforms. Whether you're upgrading a standard V2/V3 gearbox, rebuilding a custom setup, or replacing worn bearings, these stainless steel bearings fit seamlessly.

Why Choose Prometheus?

Prometheus is widely regarded as one of the top manufacturers in the airsoft industry. Known for exceptional quality control and precision machining, their internal parts have been trusted for years by professional techs, competitive players, and airsoft enthusiasts looking for maximum reliability.

These bearings are no exception—every detail reflects Prometheus’ commitment to performance and durability.

Features:

• Stainless steel construction for maximum strength and longevity

• Exceptional stability and durability under high stress

• Reduces internal friction, improving AEG performance

• Enhances reliability of your gearbox system

• Compatible with all 6mm gearboxes

• Set of six bearings

• Material: Stainless Steel

• Manufacturer: Prometheus