2x 8mm RECESSED Self-Lubricating Bushings NGA (BUSHC0008)

BRAND NGA - Neo Genesis Airsoft

The NGA Rockhard 8 mm Recessed Solid Self-Lubricating Bushings Set includes two bushings designed for airsoft gearboxes with flat bushing seats, such as G&G MIG, G2 and Krytac models. Their low-profile design with a recessed area allows standard gears to be used without modifying the gears or machining the gearbox shell.

CNC-machined from solid, high-strength hardened steel, these bushings offer high hardness and dimensional precision. The recessed design accommodates standard gears and helps make shimming straightforward and precise. The self-lubricating groove helps retain grease, supporting consistent lubrication over time.

The internal bore is ground to micrometric tolerances to provide a smooth surface that promotes gear axle movement and contributes to smoother, quieter operation. The bushings are also corrosion-resistant, including in humid or saline environments.

Main features

• Set of 2 solid 8 mm bushings
• Low-profile design with recessed area
• CNC-machined from solid, high-strength hardened steel
• Self-lubricating groove designed to retain grease
• Internal bore ground to micrometric tolerances
• Smooth internal surface to promote gear movement
• Corrosion resistance in humid and saline environments
• Compatible with flat gearbox bushing seats, including G&G MIG, G2 and Krytac
• Designed for installation in the upper gearbox section at the center gear and, if required, the sector gear

Technical specifications

• Diameter: 8 mm
• Type: recessed solid self-lubricating bushings
• Material: hardened steel
• Quantity: 2 pieces

Installation notes

• Thoroughly clean the gearbox bushing seat and the outer surface of each bushing before installation.
• To reduce the risk of the bushings slipping, apply a thin layer of adhesive to the side of the seat, using gel cyanoacrylate or a suitable dedicated adhesive.
• Before use, apply suitable grease to the bushing bore to help it penetrate the self-lubricating groove.