

by AndyMark
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Original price
$14.10
-
Original price
$21.00
Original price
$14.10
-
Original price
$21.00
Original price
$14.10
$11.28
-
$16.80
$11.28
-
$16.80
Current price
$11.28
Plate Sprockets for #25 roller chain.
- Description
- Specifications
- Documentation
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We have 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.
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 -
- 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.
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CAD Files
am-4788 74 25 Chain 1125in Plate.STEP
am-4787 68T 25 Chain 1125in Plate.STEP
am-4786 62T 25 Chain 1125in Plate.STEP
am-4785 56T 25 Chain 1125in Plate.STEP
am-4784 50T 25 Chain 1125in Plate.STEP
am-4783 44T 25 Chain 1125in Plate.STEP
am-4782 38T 25 Chain 1125in Plate.STEP
am-4781 32T 25 Chain 1125in Plate.STEPLayout Prints
am-4788 74T 25 Chain 1125in Plate.pdf
am-4787 68T 25 Chain 1125in Plate.pdf
am-4786 62T 25 Chain 1125in Plate.pdf
am-4785 56T 25 Chain 1125in Plate.pdf
am-4784 50T 25 Chain 1125in Plate.pdf
am-4783 44T 25 Chain 1125in Plate.pdf
am-4782 38T 25 Chain 1125in Plate.pdf
am-4781 32T 25 Chain 1125in Plate.pdf