Precision Engineered 8mm Gearbox Bearings for Optimal Airsoft Performance

Struggling with gear misalignment or excessive wear in your airsoft AEG gearbox? Prometheus/Laylax’s high-performance 8mm stainless steel bearings offer a seamless upgrade to stabilize your setup and maximize efficiency. Engineered in Japan using precision-cut manufacturing processes, these bearings combine rugged durability with ultra-smooth operation—ideal for demanding builds that require consistent power delivery.

Designed specifically for 8mm gearbox shells, these bearings reduce friction between gears to maintain optimal alignment and prevent premature wear. Their slim 2.5mm thickness ensures compatibility without interfering with selector plates or requiring shell modifications—saving you time and effort during installation or repairs. Whether you’re building a new rifle or upgrading an existing one, these bearings allow precise fine-tuning of shimming adjustments for a perfect fit every time.

Crafted from premium stainless steel, these components withstand heavy use while minimizing heat buildup, extending the lifespan of your gears and motor system. Perfect for Krytac users or any airsoft platform relying on standard 8mm gearboxes, they deliver reliable performance across builds. Unlike bulkier alternatives that force compromises on fitment or necessitate tedious adjustments, these bearings prioritize user convenience without sacrificing strength or precision.

With six bearings included per pack, you’ll have enough replacements for multiple setups or maintenance cycles—ensuring your gearbox stays stable under high-RPM conditions. Whether you’re aiming for competitive accuracy or smoother backyard plinking sessions, this upgrade simplifies optimization while enhancing longevity.

Invest in Japanese-engineered quality that balances form and function—your gears will stay aligned longer, run quieter, and perform at peak efficiency thanks to these expertly designed components.