Martin SDS-A QD® Bushed Weld-On Hub, 2.18 in Bore, 3-1/2 in OD, 2-11/16 in Bolt Circle Diameter, 3/4 in OAL, Steel

SDS-A MFG #: SDS-A
Requires Quote
Non-Stock Item
  • Bolt Circle Diameter: 2-11/16 in
  • Bore Diameter: 2.18 in
  • Country of Origin: US
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Steel
  • Number of Bolt Holes: 3
  • Outside Diameter: 3-1/2 in
  • Overall Length: 3/4 in
  • Type: QD® Bushed
Weld on hubs are suitable for use in many applications, such as welding to plate steel sprockets. They are made of steel, taper bored, drilled and tapped to accept various bushings.
  • Application
  • Item Features
For welding to plate steel sprockets
  • For use with type SDS bushing
  • Adapts components to accept QD bushings
  • Precise machining and processes ensure consistent finish and high quality