Operating
Instructions
Application and design
2K2100 with STW
2.3
Design
The gearbox primarily comprises the following
assemblies:
Connecting parts:
•
Drive hub with threaded pin (E)
•
Adapter plate with radial shaft seal and hub
bearings, as necessary, not shown here
8
Option: pulley drive:
•
Bearing housing (A)
•
Input bearings (B)
•
Input shaft (C)
•
Radial shaft seal (D)
•
Drive hub with threaded pin (E)
•
Grooved nut with retainer (F)
•
Fitted key (G)
Housing:
•
Gearbox housing (5)
Input/planetary drive:
•
Sun gear (6)
•
Ring gear (7)
•
Ring gear bearings (8)
•
Planetary gear carrier (K)
•
Axial bearings with cup springs (L)
Output, on request
Option: shaft/flange:
•
Bearing housing (9)
•
Output bearings (10, 11)
•
Output shaft (12) (output flange)
•
Radial shaft seal (13)
Option: STW (spur gear stage)
Housing (P)
Input spur gear with shaft and bearings (Q)
Intermediate gear with bearings (R)
Oil lines (S), lubrication for 2K2100
Output spur gear with labyrinth seal (T)
Cover (U
)
•
Tensioning ring as necessary (V)
•
Centering ring (W)
Shift mechanism:
•
Sliding sleeve (16)
•
Shift fork (17)
•
Brake disc (18)
Shift unit:
•
Motor shift mechanism (19)
•
Selector shaft (20)
V
D
C
F
E
K
5 8 7 6
L
P
Q
S
R
B G
A 20 19 17 16 18
U
T
023637
9
10
11
12
13
023719