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    25 Series Bearing Bore Plate Sprockets, Number Of Teeth: 44

    8 different offerings of our 25 Series Plate Sprockets. These are perfect for meshing with roller chain and finally getting that-thing-that-you-need-to-spin moving!

     

    These aluminum sprockets work perfectly with any of our 6 hole hubs and mesh with #25 roller chain.  They also work with other build systems that use a 2 in. bolt circle for mounting. The larger versions also have a mounting pattern compatible with 2x1 box tube usefull for making arms.

    MFR Part #: am-4783
    $22.00
    Availability: 10 in stock

    Note: Despite the prints, at this time tooth alignment to holes is not controlled on these sprockets. 

    Part Number Tooth Count Bore Pitch Diameter (in.) Outside Diameter (in.)
    am-4781 32 1.125 in 2.551 2.691
    am-4782 38 1.125 in 3.027 3.169
    am-4783 44 1.125 in 3.504 3.647
    am-4784 50 1.125 in 3.981 4.125
    am-4785 56 1.125 in 4.459 4.603
    am-4786 62 1.125 in 4.936 5.081
    am-4787 68 1.125 in 5.413 5.559
    am-4788 74 1.125 in 5.891 6.036

     

    Specifications

    • Bolt Circle: 0.201 in. diameter on bolt circle of 1.875 in. diameter
    • Chain Series: 25
    • Inside Diameter: 1.125 in.
    • Material: 7075 Aluminum
    • Thickness: 0.118 in.

    Documents

    Layout Print(s)

    am-4781 32T 25 Chain 1125in Plate.pdf

    am-4782 38T 25 Chain 1125in Plate.pdf

    am-4783 44T 25 Chain 1125in Plate.pdf

    am-4784 50T 25 Chain 1125in Plate.pdf

    am-4785 56T 25 Chain 1125in Plate.pdf

    am-4786 62T 25 Chain 1125in Plate.pdf

    am-4787 68T 25 Chain 1125in Plate.pdf

    am-4788 74T 25 Chain 1125in Plate.pdf

    CAD File(s)

    am-4781 32T 25 Chain 1125in Plate.STEP

    am-4782 38T 25 Chain 1125in Plate.STEP

    am-4783 44T 25 Chain 1125in Plate.STEP

    am-4784 50T 25 Chain 1125in Plate.STEP

    am-4786 62T 25 Chain 1125in Plate.STEP

    am-4787 68T 25 Chain 1125in Plate.STEP

    am-4788 74 25 Chain 1125in Plate.STEP

    am-4785 56T 25 Chain 1125in Plate.STEP

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    Note: Despite the prints, at this time tooth alignment to holes is not controlled on these sprockets. 

    Part Number Tooth Count Bore Pitch Diameter (in.) Outside Diameter (in.)
    am-4781 32 1.125 in 2.551 2.691
    am-4782 38 1.125 in 3.027 3.169
    am-4783 44 1.125 in 3.504 3.647
    am-4784 50 1.125 in 3.981 4.125
    am-4785 56 1.125 in 4.459 4.603
    am-4786 62 1.125 in 4.936 5.081
    am-4787 68 1.125 in 5.413 5.559
    am-4788 74 1.125 in 5.891 6.036

     

    Specifications

    • Bolt Circle: 0.201 in. diameter on bolt circle of 1.875 in. diameter
    • Chain Series: 25
    • Inside Diameter: 1.125 in.
    • Material: 7075 Aluminum
    • Thickness: 0.118 in.

    Documents

    Layout Print(s)

    am-4781 32T 25 Chain 1125in Plate.pdf

    am-4782 38T 25 Chain 1125in Plate.pdf

    am-4783 44T 25 Chain 1125in Plate.pdf

    am-4784 50T 25 Chain 1125in Plate.pdf

    am-4785 56T 25 Chain 1125in Plate.pdf

    am-4786 62T 25 Chain 1125in Plate.pdf

    am-4787 68T 25 Chain 1125in Plate.pdf

    am-4788 74T 25 Chain 1125in Plate.pdf

    CAD File(s)

    am-4781 32T 25 Chain 1125in Plate.STEP

    am-4782 38T 25 Chain 1125in Plate.STEP

    am-4783 44T 25 Chain 1125in Plate.STEP

    am-4784 50T 25 Chain 1125in Plate.STEP

    am-4786 62T 25 Chain 1125in Plate.STEP

    am-4787 68T 25 Chain 1125in Plate.STEP

    am-4788 74 25 Chain 1125in Plate.STEP

    am-4785 56T 25 Chain 1125in Plate.STEP

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