Lonex Airsoft AEG Gearbox 7mm Ball Bearings (6 Pack) (GG08-18)

Lonex Airsoft AEG Gearbox 7mm Ball Bearings (6 Pack)

These high quality ball bearings improves the efficiency of your gears while also reducing the noise created by friction of the gears. Ensure you lubricate the bearings before use to ensure a longer life. Make sure the gears are shimmed correctly or the bearings could end up with premature wear and failure. 

This 7mm Bearing set is built using a special steel SUJ2 from Japan to be a much stronger and resilient bearing.