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Black oxide steel sprocket 17 teeth 5/8 bore keyway set screws

Tritan

Tritan 35BS17H 5/8in Bore Sprocket 35 Chain Size collectible

SKU CH-BK17-EW2G0

Steel sprocket with 17 teeth, 5/8 in bore, keyway and two set screws for 35 chain

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • 17-tooth design matches 35 chain pitch for precise power transfer
  • 5/8 in finished bore with 3/16 in keyway fits shafts directly
  • Black-oxide steel resists wear in demanding applications
  • Two set screws and keyway lock sprocket securely in place
  • 23 in outside diameter suits compact drive layouts

Tritan 35BS17H 35 Chain Sprocket

This new Tritan sprocket is a finished-bore power-transmission component built for 35 chain size. It suits maintenance teams and hobbyists replacing a worn drive sprocket on light-duty machinery. The 17-tooth steel body carries a black-oxide finish for corrosion resistance.

Upgrade from worn or plain-bore sprockets

Replace a damaged sprocket when tooth wear causes chain skip or vibration. The fixed 5/8 in bore with 3/16 in keyway and two set screws removes the need for separate bushings or re-boring. The jump is worth it when the hub projection of .582 in matches the existing shaft spacing.

Fits shafts needing a 5/8 in keyed bore

Buyers whose shaft diameter matches the 5/8 in bore and 3/32 in keyway depth can install this sprocket directly. It is not for drives requiring a different pitch diameter, a larger hub diameter than 1 5/8 in, or a through-bore length other than 3/4 in.

Highlights

  • 17-tooth design matches 35 chain pitch for precise power transfer
  • 5/8 in finished bore with 3/16 in keyway fits shafts directly
  • Black-oxide steel resists wear in demanding applications
  • Two set screws and keyway lock sprocket securely in place
  • 23 in outside diameter suits compact drive layouts

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

What shaft diameter does the 5/8 in bore with 3/16 in keyway fit?

The fixed bore measures 5/8 in diameter and includes a 3/16 in wide by 3/32 in deep keyway for positive drive on a matching shaft.

How do the two set screws secure the sprocket on the shaft?

Tighten both set screws over the keyway after sliding the sprocket onto the shaft; the 3/4 in length through bore gives full hub contact.

When should the black-oxide steel sprocket be replaced?

Replace it when the 17 teeth show visible hooking or the 2.041 in pitch diameter has worn enough to stretch the 35 chain beyond adjustment.

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