From old stock. Had some rust and staining and I cleaned it up a bit. Has never been on a machine.
Buyer will receive the sprocket shown. 

      • 40 Single Strand Chain, 26 Teeth, B Style, Steel Sprocket

DESCRIPTION

      • Reborable sprocket

FEATURES

      • Easy installation
      • Fits shaft securely
      • Allows exact ratio/rating required

COMPLIANCES

      • 0

SPECIFICATIONS

    • PITCH DIAMETER 4.148 in
      HARDENED TEETH Without Hardened Teeth
      MATERIAL Steel
      NO. OF STRANDS ACROSS 1
      BORE RANGE [MIN] 0.625 in
      CHAIN NO. 40
      OUTSIDE DIA. 4.418 in
      LENGTH THROUGH BORE 1 in
      INCH/METRIC Inch
      WIDTH ACROSS TEETH 0.284 in
      BORE RANGE [MAX] N/A
      HUB LENGTH THRU 0.716 in
      HUB DIA. 3 1/4 in
      CHAIN PITCH 0.5 in
      SPROCKET STYLE B
      NO. OF TEETH 26
      WEIGHT 1.9 LB