Cleaner head

A cleaner head for a cleaning appliance, comprising:

• a main body comprising a housing that defines a chamber;
• a first bearing assembly secured to an end cap that is removable from the housing, the first bearing assembly comprising a first stationary part which is fixed with respect to the end cap and a first rotary part which is arranged to rotate with respect to the first stationary part, wherein at least a portion of the first rotary part projects into the chamber relative to the first stationary part;
• a second bearing assembly secured to the main body, the second bearing assembly comprising a second stationary part which is fixed with respect to the main body and a second rotary part which is arranged to rotate with respect to the second stationary part;
• and
• a brushbar coupled for rotation with the first and second rotary parts such that the brushbar rotates with the first and second rotary parts, wherein the brushbar is configured to slidably engage the at least a portion of the first rotary part and the second rotary part such that the brushbar can be separated from the first and second rotary parts for cleaning.