We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
A black-oxide steel sprocket with 16 teeth, 7/8 inch bore, keyway and two set screws

Tritan

Tritan 50BS16H 16-Tooth Sprocket 7/8 in Bore 50 Chain Size

SKU CH-W9FD-Z5XS1

A 16-tooth steel sprocket for 50 chain size with a 7/8 in bore, keyway and set screws

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • 16 teeth match 50 chain pitch for reliable drive engagement
  • 7/8 in bore with keyway and two set screws locks securely to shaft
  • Steel construction with black oxide finish resists wear in power transmission
  • 52 in outside diameter fits compact machine envelopes
  • 657 in hub projection keeps assembly length short

Precision Power Transmission

The Tritan 50BS16H is a 16-tooth steel sprocket designed for single-strand 50 chain size applications. It serves maintenance teams and equipment builders who need a reliable drive component for industrial machinery. The fixed bore fits a 7/8 in shaft directly.

Durable Steel Construction

Black oxide finish protects the steel body against corrosion in demanding environments. A 2 1/2 in hub diameter and .657 in hub projection provide secure mounting on the shaft. Two set screws and a 3/16 in wide by 3/32 in deep keyway lock the sprocket against rotation and axial movement.

Ready-to-Install Hardware

The package includes both set screws so installation can begin without sourcing extra fasteners. The keyway is machined to standard dimensions, simplifying alignment during assembly. This complete unit reduces downtime when replacing worn sprockets on existing 50 chain drives.

Highlights

  • 16 teeth match 50 chain pitch for reliable drive engagement
  • 7/8 in bore with keyway and two set screws locks securely to shaft
  • Steel construction with black oxide finish resists wear in power transmission
  • 52 in outside diameter fits compact machine envelopes
  • 657 in hub projection keeps assembly length short

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

What chain pitch does the 50 chain size correspond to on this sprocket?

The 50 chain size matches a 5/8 in chain pitch for this 16-tooth sprocket.

What shaft diameter and keyway dimensions are required to mount this sprocket?

It fits a 7/8 in bore with a 3/16 in wide by 3/32 in deep keyway.

How are the two set screws installed to secure the sprocket on the shaft?

Align the set screws over the keyway and tighten both evenly to lock the 1 in length through bore.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.