Doublewide pulley - 17T HTD3M

$5.00
$5.00

These 17T drive pulleys are great for belt driving beetleweight drivetrains. Now in both short and long versions. The larger diameter of the 17T pulleys keep more belt teeth in mesh, decreasing the odds of belt skipping and damage.

Type: 4mm A
Availability: 206 in stock
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$5.00
$5.00

This is the perfect drive pulley for mid-motor four wheel drive beetleweight robots

  • HTD 3M belt pitch (works with S3M)
  • 17 tooth
  • 4mm or 6mm center bore
  • Sized for 9mm single belts or 2x 4mm wide belts.
  • Type A (long design)
    • 2x extra large M4 set screws at 90 degrees from each other
    • 7.5g weight with 6mm bore
    • 8.5g weight with 4mm bore
  • Type B (short design)
    • 2x M3 set screws at 90 degrees from each other
    • 5.9g weight with 6mm bore
    • 6.6g weight with 4mm bore

3D model: https://grabcad.com/library/17t-htd-3m-dual-wide-timing-pulley-1