Patent ID: 10294926

Abstract:
The invention relates to a wind power plant gear mechanism (1) with an axle (5) and a gearwheel (2), wherein at least one plain bearing bush (4, 20) is arranged between the axle (5) and the gearwheel (2), and wherein the at least one plain bearing bush (4, 20) is connected to the gearwheel (2) via a conical press fit, wherein the at least one plain bearing bush (4, 20) has a first end surface (8) and a second end surface (9) which lies opposite the former along a longitudinal center axis (7) through the at least one plain bearing bush (4, 20), and wherein the first end surface (8) has a diameter d (10) and the second end surface (9) has a diameter D (11), wherein the diameter D (11) is greater than the diameter d (10), and wherein a bearing surface (13) for the at least one plain bearing bush (4, 20) is formed so as to adjoin the end surface (9) with the diameter D (11).