Ball-collet with double ball

Reference: 74/17

O-ring 2.5 x 13 mm soft

O-ring 2.5 x 13 mm soft Content of the package: 8 pieces Tip: O-rings always slide with a drop of silicone oil onto the shaft.

Reference: 74/5

O-ring 3 x 7 mm soft

O-ring 3 x 7 mm soft Content of the package: 4 pieces Tip: O-rings always slide with a drop of silicone oil onto the shaft.

Reference: 702/76

GRP blade holder, 22 mm blade throat

This blade holder was specially developed for the large Bell 47 G III with a rotor diameter of 2.36 m. It has a 22 mm blade throat and a 6 mm Ø bore for the retaining screw, i.e. the matching blade holder screws and self-locking nuts are M6 in size.

Reference: 703/72

Eje de rodamiento de cuchillas para cabezal de 3 cuchillas

Reference: 85/1

Spacer 4 x 6 x 1.5 mm

Spacer 4 x 6 x 1.5 mm, brass Content of the package: 2 pieces

Reference: 71/30

Collective pitch compensator 10 mm

Pitch compensator, complete, for 10 mm ∅ main shaft, centre piece aluminium

Reference: 54/13

Clamp ring pitch compensator 10 mm

On longer rotor shafts the clamp ring for the pitch compensator sits underneath of the centre piece directly on the rotor shaft.Clamp ring for pitch compensator 10 mm Ø, length of the pin 30 mm.

Reference: 704/39

cabezal de rotor de 4 palas 15 mm

Reference: 72/50

Electro rotor head centre piece

Electro rotor head centre piece, alu.

Reference: 73/20

Thrust bearing shaft 8 x 101 mm, tubular

 Thrust bearing shaft "tubular"27.8 g, 8 mm Ø, 101 mm longonly for Electro rotor head and in use with the model helicopter Silence!

Reference: 82/31

Rocker, GRP

Rocker, GRP, for rotor head 702/70, alone

Reference: 117/20

Thrust bearing set complete

The standard version of our mechanics includes ground thrust bearing shafts with a of 8 mm Ø and a length of 110 mm.Thrust bearings absorb the high centrifugal forces exerted by the main rotor blades. The effect of the axial bearings is retained in full when the blade holders rotate.Thrust bearing set, complete as shown.

Reference: 82/50

Rocker, aluminium

Rocker, aluminium, for rotor head 702/75, alone.

Reference: 72/10

Rotor head centre piece

Rotor head centre piece for 2-bladed rotor head.

Reference: 702/15

15mm 2 blade centre piece

Aluminium centre piece for 15 mm Ø main shaft

Reference: 703/45

Rotor head linkage for Alouette III

This rotor head linkage is essential for the correct operation of the rotor head of the Alouette III due to its heavy take-off weight.