Casquillos de 9mm en CNC

CNC Bushings with diameter of 9mm (9,02mm) manufactured with precise CNC, from high grade steel 90MnCrV8, reinforced by high heat on hardness of 58 - 60 HRC and layered for tension removing. High grade steel with excellent hardness makes these bushing for perfect use, on the strongest springs with a long lifetime.
The gear axis needs to be lubed with vaseline / grease to prevent from friction or any jamming on the gears.

These bushings have standard height and the diameter is widened by 0,02mm, for non-overturning in the housings of the gearbox. From our own experience, there is no need (in the most of the time) of gluing of these bushings.

Package includes 6 pieces.