Blower Drive Hubs

Machined from heat treated chrome-moly steel billet. RCD blower drive hubs have six 7/16" weight reduction holes and six 5/16" or 3/8" attachment holes that have the correct chamfer and spot face for our NAS 12 point bolts. The finish is black oxide.
 
PN:157002-25
1.5" Bore 5.60" Long
  
PN:157002-12
4.25" Long
  
PN:157002-07
3.80" Long
 
PN:157002-20
1.5" Bore 5.10" Long
  
PN:157002-11
3.60" Long
  
PN:157002-05
2.56" Long
PN:157002-18
1.5" Bore 3.865" Long
PN:157002-10
2.35" Long
PN:157002-09
1.60" Long
PN:157002-03
2.06" Long