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Black oxide steel sprocket with 15 teeth and finished bore

Tritan

Tritan 50BS15H 15-tooth 50 chain sprocket collectible

SKU CH-G72J-CVXF3

A 15-tooth steel sprocket for 50 chain with a 1 7/16 inch fixed bore, keyway and set screws included

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • Durable power transfer with 15-tooth 50-chain engagement
  • Precise shaft fit via 1 7/16 in fixed bore with keyway
  • Corrosion-resistant black oxide finish on steel body
  • Secure locking from two included set screws
  • Compact 3.32 in outside diameter for tight installations

Collectible Industrial Sprocket

The Tritan 50BS15H is a new, finished-bore steel sprocket presented as a sports memorabilia and collectible item. It features 15 teeth cut for 50 chain pitch with a 3.32 in outside diameter and 3.006 in pitch diameter. The black oxide finish and transparent colour give it a distinct display appearance. It suits collectors of industrial power-transmission hardware.

Compatibility Checks Before Ordering

Verify that your application uses 50 chain with a single strand and requires a 15-tooth sprocket. The fixed bore measures 1 7/16 in with a 3/8 in keyway width and 3/16 in keyway depth. Two set screws are included for locking. Confirm hub diameter of 2 3/8 in and projection of .657 in clear adjacent components. Buyers needing a different tooth count or bore size cannot use this item.

Thermals Noise and Power Draw

As a passive steel component, the sprocket generates no operational noise and draws no electrical power. It produces no heat beyond ambient temperature during normal chain engagement. The black oxide coating provides surface protection without active cooling requirements. There are no fans, bearings or moving parts that affect acoustic or thermal performance.

Highlights

  • Durable power transfer with 15-tooth 50-chain engagement
  • Precise shaft fit via 1 7/16 in fixed bore with keyway
  • Corrosion-resistant black oxide finish on steel body
  • Secure locking from two included set screws
  • Compact 3.32 in outside diameter for tight installations

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

Does the 15-tooth 50 chain sprocket ship with the two set screws and keyway already fitted, or must I source them separately?

The sprocket includes two set screws and a 3/8 in wide by 3/16 in deep keyway machined into the 1 7/16 in bore, so no extra hardware is required for installation.

The listing shows a single bore size of 1 7/16 in — how do I confirm this is the correct version for my shaft?

Measure your shaft diameter; the sprocket has a fixed finished bore of 1 7/16 in with a standard keyway, so it fits only shafts of that exact size.

What does the 3.006 in pitch diameter mean for chain engagement on my equipment?

A 3.006 in pitch diameter on a 15-tooth sprocket matches 5/8 in pitch 50 chain, giving the correct tooth spacing for smooth power transmission.

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