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Martin Engineered Sprocket Reboreable Type C Hub Single Strand 78 Chain Size
Martin Engineered Sprocket Reboreable Type C Hub Single Strand 78 Chain Size
Martin Engineered Sprocket Reboreable Type C Hub Single Strand 78 Chain Size
Martin Engineered Sprocket Reboreable Type C Hub Single Strand 78 Chain Size
Martin Engineered Sprocket Reboreable Type C Hub Single Strand 78 Chain Size

Martin Engineered Sprocket Reboreable Type C Hub Single Strand 78 Chain Size

$ 105.6

Availability: 100 in stock
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 30 Days
  • MPN: MartinSprocketParent42
  • Refund will be given as: Money Back
  • Number of Teeth: 9
  • Condition: Item is new but its outer packaging carton arrived to us in distressed condition. We have opened, inspected, and photographed the item - it's new with minor cosmetic defect from machining and warehousing. Please see images, thank you!
  • All returns accepted: Returns Accepted
  • Brand: Martin

    Description

    You are buying one
    Martin Engineered Sprocket, Reboreable, Type C Hub, Single Strand, 78 Chain Size, 2.609" Pitch, 9 Teeth, 1.25" Bore Diameter, 8.504" OD, 5.25" Hub Dia., 0.875" Width.
    Item condition:
    Item is new but its outer packaging carton arrived to us in distressed condition.  We have opened, inspected, and photographed the item - it's new with minor cosmetic defect from machining and warehousing.  Please see images, thank you!
    Bore Diameter
    1.25 inches
    Bore Diameter Tolerance + .002 - .000 inches
    Ean
    0697950069166
    Hub Diameter
    5.25 inches
    Item Diameter
    8.504 inches
    Item Diameter Tolerance
    +/- .0625 inches
    Item Weight
    0.010 ounces
    Length 3.875 inches
    Material Carbon Steel
    Measurement System Inch
    Number of Teeth 9
    Outside Diameter 8.504 inches
    Part Number 78C9
    Pitch 2.609 inches
    UPC 697950069166
    Width 0.875 inches
    Brand Name Martin
    Hub Style Type C
    Material high_carbon_steel
    Part Number
    MartinSprocketParent42
    Size
    78
    Special Features: Single Strand
    Style: Reboreable
    UNSPSC Code: 31171901
    The Martin engineering class flame cut type C sprocket is suitable for use with series 78 chain with 2.609” pitch for conveying material rather than operating the driving mechanism. Varying numbers of teeth, hub sizes, pitch diameters and stock bore sizes offer application flexibility. High carbon steel has more strength and durability than iron.
    Type C sprockets have a hub extension on both sides. Some of the benefits of this style include the stability needed for large bores used for heavy industrial purposes, with high loads and large pitches.
    The options for this class of sprocket are: number of teeth from 8 to 60; pitch diameter from 6.82” to 49.85”; stock bore size from 15/16” to 1 1/2”; maximum bore size from 3-1/4” to 4-15/16”; hub diameter from 4-3/4” to 7-1/4”; length through bore from 3-1/8” to 6-3/4” ; and weight from 21 to 388 pounds. The plate thickness is 7/8” and the roller diameter is 7/8”. Maximum bores will accommodate the standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at angle to keyseat. All Martin sprockets meet or exceed ANSI standards.