Bearing for mast of wind turbine comprises outer ring with internal groove and inner ring with radial bores though which rods are inserted which have upper sections carrying anti-friction pads on faces which contact groove in outer ring

摘要

The bearing comprises an outer ring (1) with an internal groove and an inner ring (2) with radial bores (5). Rods inserted through these have upper section (3) which carry anti-friction pads (4) on the faces which contact the groove in the outer ring. An Independent claim is included for a method for changing the anti-friction pads.