• 3.105″ outside dia.
• 0.7481″ inside dia.
• 0.2435″ hub thickness
• 61-63 Rc hardness
• Available in chrome vanadium steel or semi-high speed steel (for higher wear resistance)
• Equivalent to:
  – Alcon #314
  – Dusenbery #229002

DM86750 Diagram

Package Qty	12
Weight (lbs)	0.240
Weight (kg)	0.109