Belt Drive Rt890 (Wb 60 / Wbe 60) - THOMSON WB 40 Instructions De Montage

Assembly of an assembly unit
4.4

Belt drive RT890 (WB 60 / WBE 60)

Fig. 12:
No.
1
2
3
4
5
6
7
8
9
Technical specifications for belt drive RT890
Total mass
Idling torque
Mass moment of inertia
Maximum transferable torque ([Nm]
1) with DKWN tensioners:
on the WIESEL side for section diameter 20 mm, on
the motor side for section diameter 24 mm
2) measured statically
36
Name
DKWN tensioner
Synchronizing disk
Flat mushroom head screw
Nut
Tension roller
Eccentric axle
Nut
Washer
Housing
1)
[kg]
2)
[Nm]
1)
[kg/cm1)]
05/08
No. Name
Centering flange
10
Flat mushroom head screw
11
Shaft extension
12
Synchronizing disk
13
DKWN tensioner
14
Groove ball bearing
15
Toothed belt
16
Housing
17
Cap screw
18
RT 890 (i = 1:1)
3.5
0.7
8.56
12.0
RT 890 (i = 2:1)
3.7
0.7
4.08
12.0
WIESEL BASELine