Cyclo® BBB4
44
Operation & Maintenance Manual
Cyclo® BBB4
Cyclo® Portion Disassembly/Assembly,
continued
Reassembly Procedure
Roller
Pin
Eccentric
Bearing
Cyclo® Portion – General Reassembly
The Cyclo® portion of the speed reducer may be reassembled by reversing the disassembly procedure . All parts must be returned to the
original order from which they were removed during disassembly . Take care to keep the moving reduction components free of dust or
foreign material, and properly align all gaskets in order to keep the assembly oil tight/leak free .
Remember these important notes when assembling the Cyclo® reducer:
1
Place the
ring gear housing
on the Cyclo®
high speed end shield
(or the motor
flange) and insert the ring gear housing
pins
and
rollers
(if they had been removed
during the disassembly process) . Rotate each of the pins and rollers by hand to
assure that they freely move/rotate .
If the Cyclo® portion of the Cyclo® BBB4 is grease lubricated, liberally apply grease to
the ring gear pins and rollers before they are inserted into the ring gear housing .
If the Cyclo® portion of the Cyclo® BBB4 unit is oil lubricated – do not
add any grease during the reassembly process .
2
Cycloid discs
are a matched pair, both discs have the same code etched on one side .
When inserting these discs into the ring gear housing, be sure that the etched
number is facing up .
3
When reinserting the
eccentric
bearing assembly
, use only a wooden or hard
rubber mallet to tap it into place .
Operation & Maintenance Manual
44
Cyclo® BBB4
