Century Helicopter Products Logo

Manufacturing and Marketing R/C helicopters since 1987

DJI Logo

Authorized Retail Store

Authorized Dealer and Distributor

Official Service Center

 > RC Helicopter Kits > Large Scale > Robinson 22 .50 > Mechanic Upgrades

MSRP $299.95

[Century] Buy Diamond 4-Blade All Metal 550-600 size Rotor Head System (CN1114M)

Diamond 4-Blade All Metal 550-600 size Rotor Head System

Part# CN1114M

[Century] Diamond 4-Blade All Metal 550-600 size Rotor Head System (CN1114M)

Features:

  • All metal hub assembly.
  • Dual ball bearing blade grips with thrust bearings.
  • Thrust bearings which feature a solid damper-less system to eliminate turbulence vibration which is crucial for super smooth flying with multiple rotor blades.
  • The center hub is a machined single piece unit which provides the rigidity needed to perform under any conditions.

Specifications:

  • Fits 10mm and 12mm main shaft. Sleeve included for 10mmm main shafts.
  • 12mm blade root. Use washers (not included) for blades with smaller root.
  • 4mm rotor blade bolt holes.
  • 4mm Rotor Head Bolt (Jesus Bolt).
  • Rotor Hub Height: 40mm
  • Weight: 348g
  • Length from center of hub to tip of blade grip: 103mm.

Requires:

  • 1x Multi-Blade Swashplate
  • 1x Multi-Blade Follower
  • 4x Rotor Head Linkages **
  • Assembling

* See our Multi-Blade Rotor Head Accessories Page for these required items.

** Lengths of the rotor head linkages vary from one R/C helicopter to another. They normally would be the same length as the one used on the heli's stock rotor head.

* Product shown with optional large head button CN2215ALB.

Replacement Parts: