Bearing Block, L.H., for DUO (light gray) Oreck Once any of the bumpers

Once any of the bumpers crack

sealed system carries fine dust away from living areas entirely

Miele's Complete C3 Kona is a bagged canister vacuum built on the C3 platform

producing intermittent power

Patterned in orange and silver squares

Bearing Block, L.H., for DUO (light gray) Oreck Once any of the bumpersThe genuine SEBO Bearing Block, left hand, for the DUO is a light gray replacement that seats the left end of the brush roll on the SEBO Duo. It gives the roll a smooth, low friction bearing surface to turn against during cleaning. Constant spinning eventually wears a bearing block, and a failing left hand block announces itself with grinding, a wobble, or a brush roll that binds. That added drag pulls on the motor and scuffs the roll unevenly.