Iron nickel plated bushing, cylindrical, there is a fastening hole in the centre, has been equipped with machine-metre screws (M3, M4 two kinds), used to give the shaft card position. This is great compared to bushings without locking holes!
Also called wheel locks, also called wheel stops, as the name implies, when installing the wheel with a wheel stop to lock the wheel inside the limit or periphery, can lock the steel wire or landing gear wheel axle. So that the wheel rotation does not run edge off, play a fixed role.
Each axle sleeve comes with a free machine metre screw! Get one spanner spanner with every order! More can be purchased separately.
Note: ! Because 2.05 and 2.55mm holes are very small, processing difficulty, so it will be very difficult to receive inserted, you need to use a drill through the hole or knock in. Remember, so as not to cause misunderstanding!
! Because the hole is very small, it is more difficult to insert, there is a little bit of metal inside the foreign body is easy to jam, difficult to insert. If encountered, please use a drill or something through a hole.
Dimensions:
Inner diameter 1.55, outer diameter 6mm, thickness 4mm, weight 1.2g (M3 locking hole)
Inner diameter 2.1, outer diameter 7mm, thickness 5mm, weight 2g (M3 locking hole)
Inner Diameter 2.55, Outer Diameter 7mm, Thickness 4mm, Weight 1g (M3 Locking Hole)
Inner Diameter 3.1, Outer Diameter 8mm, Thickness 5mm, Weight 2.1g (M3 Locking Hole)
Inner Diameter 4.1, Outer Diameter 9mm, Thickness 5mm, Weight 2.2g (M3 Locking Hole)
Inner Diameter 5.1, Outer Diameter 10mm, Thickness 5mm, Weight 2.3g (M3 Locking Hole)
Inner diameter 6.1, outer diameter 11mm, thickness 5mm, weight 2.4g (M3 locking hole)
Knurled Model size: (0.05mm larger than the above inner hole, easy to insert)
Inner diameter 4.1, outer diameter 9mm, thickness 5mm, weight 2g (M3 locking hole)
Inner diameter 5.1, outer diameter 10mm, thickness 5mm, weight 2.4g (M3 locking hole)
Inner Diameter 6.1, Outer Diameter 10mm, Thickness 5mm, Weight 2.4g (M3 Locking Hole)
Inner diameter 8.1, outer diameter 12mm, thickness 5mm, weight 2.6g (M3 locking hole)



