• 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 Chain Number
      • 1 Strand
      • 26 Teeth
      • Without Hardened Teeth
      • B Sprocket Style

      DESCRIPTION

      • Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.

      FEATURES

      • Tolerances meet or exceed ANSI standards
      • Manufactured of high carbon steel
      • Precise machining and processes ensure consistent finish and high quality
      • Bores are concentric to pitch line, minimizing run out

      SPECIFICATIONS

      OUTSIDE DIA. [MIN] 4.4200 in
      CHAIN NO. 40
      CONSTRUCTION Solid
      SPROCKET STYLE B
      NO. OF STRANDS ACROSS 1
      BORE RANGE [MAX] 2 1/4 in
      CHAIN PITCH 1/2 in
      NO. OF TEETH 26
      BORE STYLE Minimum Bore
      PITCH DIAMETER 4.150 in
      BORE RANGE [MIN] 5/8 in
      KEYWAY No Keyway or Setscrew
      CALIPER DIAMETER 3.84 in
      HUB LENGTH THRU 0.716 in
      SERIES B
      LENGTH THROUGH BORE 1 in
      MATERIAL Steel
      HUB DIA. 3 1/4 in
      WIDTH ACROSS TEETH 0.28 in
      PITCH DIAMETER [MIN] 4.150 in
      HARDENED TEETH Without Hardened Teeth
      OUTSIDE DIA. 4.4200 in
      MARTIN NO. 40B26
      INCH/METRIC Inch
      BORE TYPE Reborable
      WEIGHT 2.58 LB
      EAN OR UPC 697950005829