Bosch Rexroth BS 2/R-300 - Changing the Conveyor Chain: BS 2;C-100

10.4.17 Changing the conveyor chain: BS 2/C-100, …-250, BS 2/R-300, …-700,
motor mounting (MA) = R/L
Fig. 45:
BS 2/R-300
6
6
8
3
2
7
BS 2/R-700
BS 2/C-250
BS 2/C-100
4
4
563 833-47
8 981 010 511
8 981 010 510
SW10
1
SW10
M = 8 Nm
D
M = 8 Nm
D
4x
2x
1
3
)
3
)
M
D
= 2,5 Nm
SW4
M
D
= 2,5 Nm
SW4
Changing the conveyor chain BS 2/C-100, …-250, BS 2/R-300, …-700, MA = R/L (1/2)
Please note:
Perform the steps on both
sides in parallel.
Disassembling the chain:
1. Remove the gear motor.
2. Disassemble the outer
protective case halves.
3. Fix the chain tensioner.
4. Open the chain with the
disassembly tool
3
).
3
) Disassembly tool:
– for fl at top chain:
3 842 010 510
– for accumulation roller chain:
3 842 010 511
5. Remove the drive and
return head covers.
6. Pull the used chain down
from the BS 2/....
7. Remove the sliding piece
from the return head.
Assembling the chain:
8. Drag the new chain
5
)
to the return head
with a pull-in aid.
5) BS 2/C…, BS 2/R…:
Observe the running
direction of the chain
 Fig. 42, page 61.
62/84 Maintenance and repair
Bosch Rexroth AG, MIT: BS 2/C-…, BS 2/R-…, 3 842 563 834/2022-08