Martin 300-40-30 Semi Finished Type F Weld-On Hub, 15/16 to 1-13/16 in Dia Bore, 3 in OD, 1.313 in OAL, Steel

300-40-30 MFG #: 300-40-30
$31.20 / EA
Non-Stock Item
  • Bore Diameter: 15/16 to 1-13/16 in
  • Country of Origin: US
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Steel
  • Outside Diameter: 3 in
  • Overall Length: 1.313 in
  • Type: Semi Finished Type F
Semi finished weld on hubs are stock hubs that can be altered or bored to size to meet the specifications of various applications.
  • Item Features
  • Tolerances meet or exceed industry guidelines and standards
  • Semi finished weld on hubs are stock hubs that can be altered or bored to size to meet the specifications of various applications
  • Precise machining and processes ensure consistent finish and high quality