The English translation is for reference only. In case of any discrepancy between the Japanese version and the English version, the Japanese version shall prevail.

Prometheus G&G 8mm Bearings

  • 電動ガン用 マルチフィット8mmベアリング軸受け(6個入) G&G対応 [PROMETHEUS/プロメテウス]
  • 電動ガン用 マルチフィット8mmベアリング軸受け(6個入) G&G対応 [PROMETHEUS/プロメテウス]
  • 電動ガン用 マルチフィット8mmベアリング軸受け(6個入) G&G対応 [PROMETHEUS/プロメテウス]
  • 電動ガン用 マルチフィット8mmベアリング軸受け(6個入) G&G対応 [PROMETHEUS/プロメテウス]
  • 電動ガン用 マルチフィット8mmベアリング軸受け(6個入) G&G対応 [PROMETHEUS/プロメテウス]
JPY 3,850-
JPY 3,850-
In Stock
We do not ship internationally to individual end users. However, we can direct you towards your nearest local retailer that carries the item that you are interested in purchasing. So, please let us know which retailer you usually purchase from in your inquiries.

Prometheus 8mm Bearings

●Made in Japan - precision cut, high strength
●Perfect for fine tuning your build

This high precision 8mm bearing for your gearbox shell reduces friction on your gears thus keeping your gearset stable, and aligned for maximum performance.

The bearings come with a thickness of 2.5mm to prevent any interference with your selector plate and reduces the need for any modifying of your gearbox shell. Additionally, due to the shallow thickness of the bearings, you can fine tune your shimming even more for a precise fit.

■Brand: Prometheus

■Included: 8mm Bearings x6

・Diameter: 8mm
・Thickness: 2.5mm

■Compatibility: 8mm AEGs
・CM16 Series
・GC16 Series
・Fire Hawk
・Other 8mm AEGs
※Please be aware that not all models are 8mm, such as the (Fire Hawk HC5).


Prometheus 8mm: 4571443167743
G&G 8mm: 4571443167972

※The builds are identical, only the package design differs. 

The picture shown is a product sample, the actual color and specification may vary.

Please check that you are within the joule limits of your country before customizing your airsoft gun.
Be sure to abide by the Japan Sword and Gun law`s limit of 0.98 joules! !
Check your airsoft gun`s performance in a large variety of settings, temperatures and other situations to be sure that the joule limit is not breached!!
When installing the 8mm Bearings, please take care when installing and press fit the bearings to the gearbox shell. Utilize our φ2.98 (Bearing-use) Gearbox Centering Pins, to ensure an even and aligned fit. An aligned fit is important to reduce the stress on your gears as well  as maximizing the efficiency of your gears' cycles.