Bs 1; Toothed Belt Replacement; Spare Parts - Bosch rexroth BS 1 Series Assembly Instructions Manual

Loosen the 2 x 4 screws
1.
on the drive unit (C).
2. Remove the
drivetrain (E) by pulling
it up without tilting it.
3. Disconnect the
hexagonal shaft
connection and remove
the toothed belt (V).
4. Loosen the 2 x 4 screws
on the return side.
Remove the return
5.
unit (M) evenly upwards
without jamming.
6. Remove the toothed
belt (V) to the side.
7. Remove the belt guide
profile (GP 1).
8. Remove the defective
toothed belt (V).
Re-install the new
toothed belt in reverse
order.
Please note:
• The running direction of
the toothed belt in the
direction of the arrow
(welded joint) must point
towards the drive unit!
• Check whether the new
toothed belt is oiled; if
necessary, re-oil with:
– Mineral oil viscosity 68
acc. to DIN (e.g. Aral,
Shell)
• Tighten the 2 x 4 fixing
screws alternately and
diagonally.
10.4.6 BS 1/..., b = 160, external motor mounting (MA) = M,
toothed belt replacement
V
8
6
7
GP1
4
M
4
5
5
Fig. 21: External motor mounting, toothed belt replacement

10.5 Spare parts

For a list of spare parts, see spare parts list in MTpro, 3 842 539 057
(download: www.boschrexroth.com/mtpro)
Maintenance and repair
3
C
SW 3
3 842 563 815/2021-11, MIT: BS 1/..., Bosch Rexroth AG
33/40
1
SW 3
2x 4
2