adopts 7075-T65 super-hard aluminum alloy full CNC integrated molding processing, suitable for 550 helicopters, adopts split type clamping arm, modified the thrust bearing center, indirectly extends the side swing arm of the bearing to reduce the virtual Bit swing. Can withstand a stronger pull to adapt to the current mainstream models for large power requirements.
550 metal main rotor clamp × 1 (52 × 22 × 23.5mm) 21.6G
main rotor clamping arm × 1 (31.5 × 25 × 8mm) 5.7G
bearing × 2 (Φ8.0 × Φ14 × 4.0mm) 2.0G
M3×6mm stepped ball head 1.3G ×1
M4×25mm cup head hex socket bushing screw 3.0G ×1
M4 slip nut 0.7G ×1
M3×8mm cup head step screw 0.5G ×1