Hardened spindle shaft for rotor head blade grip support in R60/90 helicopters.
High-strength feathering shaft for rotor head assembly
This spindle shaft (feathering shaft) is a critical rotor head component that supports the blade grips and allows pitch changes. Manufactured from hardened steel, it withstands high centrifugal and aerodynamic loads.
Specifications:
Compatibility: Raptor 60 / 90
Material: Hardened steel
Function: Blade grip pivot shaft
High resistance to bending and fatigue





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