Fin Bore Sprocket - 40 Chain x 21 Tooth x 3/4"

Burns ID
4021-3/4
$14.44

Details

  • Through 80 tooth available - call for requirements - non-stock
  • Furnished with standard keyway & hollow head set screw
  • B dimension is .284 on 40 sprockets
  • No. of Teeth: 21
  • OD (in): 3.618
  • Bore (in): 3/4
  • "A" Dim. (in): 1
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