TB Wood's SK218 2-1/8" Bore, 1/2" Keyway Width x 1/4" Keyway Depth, Type SK Sprocket Bushing
2-1/8" Bore, 1/2" Keyway Width x 1/4" Keyway Depth, Type SK Sprocket Bushing 2.8125 to 3.875" OD, 7,000 In/Lb Torque (MOQ=1, Pkg Qty=1)
Not Cancelable or Returnable!