| 摘要 |
A bearing arrangement for a planetary gearbox (1), in particular of a wind turbine, comprises: - a planetary carrier (5), which is connected fixedly to a hollow shaft (7); - a gearbox housing (2), in which the planetary carrier (5) is arranged; - an inner toothing (3) of the gearbox housing (2); - planetary gears (4), which mesh with the inner toothing (3); - a sun gear (8), which meshes with the planetary gears (4); - and bearings (9, 10), which are arranged on both end faces of the planetary gears (4), for bearing the planetary carrier (5) in the gearbox housing (2), wherein each of the bearings (9, 10) is formed as a cylindrical roller bearing having an inner ring (11), which has two rims (14), and an outer ring (12), which has a rim (15) only on the side facing the planetary gears (4). |
