Never installed, been in storage, some surface rust
New Thomson Micron Planetary Gear Head
Specs:
28:1
Frame size 18
Mounting Config: 1
Setting Distance: A= 5.31 +/- .03
Model: AT018-028-SO,
Part# 34-511-592-6861
SN: 198756
Output Shaft: 55mm w/key
Input hollow shaft: 35mm with clamp collar
There are (2) M12x50 cap srews missing
Comes with manual, key and mounting bolts
Location: A5