Description:

    Suitable for MK550/600 helicopter model. Newly design holder with thrust centrifugal force balance structure. Play a symmetrical balance role. The stepped three-bearing design lengthens the radial distance between the bearing and the shaft, and all the bearings are installed on the tail spindle, no longer fixed by screws, effectively preventing the probability of ejection. Solve the original design shortcomings. (Caution: This part needs to use with MK550/MK600 metal double thrust L arm MK6015A and MK550/MK600 metal double thrust tail control set-upgrade part MK6015C.)

Specification:

Tail rotor holder ×2（40×20×14mm） 4.6g

Tail rotor feathering shaft ×1（Φ10×Φ2.5×41mm）7g

Surface bearing×4(Φ5×Φ8×3mm)

Damper rubber×2(Φ6×Φ8×0.6mm)

Thrust bearing×2(Φ4×Φ8×3.5mm)

Socket thumb head screw×2(M3×8mm)

M3 Set screw×1(M3x3mm)

8 shaped ring×2（16.5×7.5×3mm）