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  • Hardened Finished Bore Sprocket H80B25 X 1-7/8
  • Hardened Finished Bore Sprocket H80B25 X 1-7/8
  • Hardened Finished Bore Sprocket H80B25 X 1-7/8
  • Hardened Finished Bore Sprocket H80B25 X 1-7/8

    • Hardened Finished Bore Sprocket H80B25 X 1-7/8

    Ringball

    $0.00
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    SKU:
    RBL H80B25 X 1-7/8
    Weight:
    11.40 LBS
    Chain series:
    80
    Tooth count:
    25
    Shaft diameter:
    1-7/8"
    Hardened tooth:
    Yes
    Keyway:
    1/2 x 1/4"
    Set screws:
    2 @ 90°
    Finish:
    Black oxide

    Product Description

  • Type B sprockets are the most commonly requested design, whether they be finished or minimum plain bore.
  • The plain bore shaft sizes are for those desiring their own machining options, whereas the finished bore is for those requiring an immediate drop in solution.
  • Finished bore sprockets require the user to provide the correct keystock for their application.
  • Step & rectangular keystocks are available if your existing shaft's keyway does not match the sprockets "industry standard" pre-cut keyway dimensions which are shown above in the specifications.
  • Finished bore hubs come with two set screws at 90° angles and one of them being centered over the keyseat.
  • Finished bore sprockets keyways are cut consistently in alignment with the center line of a sprockets tooth for those users with timing requirements.
  • Smaller sprockets are hardened to Rockwell C35-50 standards.
  • Larger sprockets are hardened to Rockwell C25-40 standards.
  • The depth of hardness is highly monitored enabling proper hardness of the sprocket tooth's working area.
  • Please note that not all numbers from the catalog have been entered into the web store yet. If you require a sprocket listed in the catalog, but do not see it currently listed online, feel free to email or call and we will gladly quote you price & delivery.


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    Custom Field

    Chain series 80
    Tooth count 25
    Shaft diameter 1-7/8"
    Hardened tooth Yes
    Keyway 1/2 x 1/4"
    Set screws 2 @ 90°
    Finish Black oxide

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