Operating
Instructions
Application and Design
2K800/2K801/2K802
8
EN 4161.758.103m – 2015-10
2.3
Design
The gearbox primarily comprises the following
assemblies:
Connecting parts:
Drive hub (1)
Adapter plate (2) with radial shaft seal (3) and
hub bearings (4), as necessary
Housing:
Gearbox housing (5)
Input:
Sun gear (6)
Ring gear (7)
Ring gear bearings (8)
Output:
Bearing housing (9)
Output bearings (10, 11)
Output shaft (12)
Radial shaft seal (13)
Planet carrier (14)
Axial bearing (15)
Shift mechanism:
Sliding sleeve (16)
Shift fork (17)
Brake disc (18)
Shift unit:
Shift unit (19)
Selector finger (20)
14
16
18
17
1
5
8
7
6
15
10
9
11
13
12
20
19
