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Steel sprocket with black oxide finish, 14 teeth, 1 inch bore with keyway

Tritan

Tritan 50BS14H Sprocket 50 Chain 14T 1in Bore Keyway Collectible

SKU CH-EZ2B-GNKCF

A finished-bore sprocket with 14 teeth for 50 chain, 1 in bore, keyway and set screws included

  • Product typeBearings, V-belts & Power Transmission Equipment
  • Product colorTransparent
  • Hardened steel construction resists wear on demanding drives
  • 14-tooth profile matches #50 chain for precise engagement
  • 1-inch finished bore with keyway prevents slippage under load
  • Black oxide finish protects against corrosion in harsh environments
  • Compact 3.11-inch diameter fits tight machine layouts

Tritan 50 Chain 14-Tooth Sprocket

This new Tritan sprocket is a finished-bore power-transmission component built for 50 chain size. It has 14 teeth, a 1-inch bore with a 1/4-inch wide by 1/8-inch deep keyway, and two set screws for secure shaft mounting. The steel body carries a black-oxide finish and measures 3.11 inches outside diameter with a 2.803-inch pitch diameter.

Suits Single-Strand 50 Chain Drives

It fits single-strand roller chain drives that require a 14-tooth sprocket on a 1-inch keyed shaft with a one-sided hub. The 2 1/8-inch hub diameter and .657-inch projection match the listed envelope. Builders needing a different tooth count, a larger bore, a double-strand hub or a removable bushing should look at other parts.

14 Teeth on 50 Pitch Chain

The 14-tooth count on 5/8-inch pitch chain fixes the pitch diameter at 2.803 inches and the outside diameter at 3.11 inches, which determines the speed ratio and chain engagement. If the drive requires a different ratio or a different chain size, this sprocket will not work.

How it compares

Measured against everything we stock in Fan Collectibles & Memorabilia, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 80% of the 1,367 comparable items (median $26.99).

Specifications

Product
Brand nameTRITAN
Product typeBearings, V-belts & Power Transmission Equipment
Product colorTransparent

Questions about this item

Will the 1 in bore with 1/4 in keyway width fit the shaft on my existing #50 chain drive?

The sprocket has a fixed 1 in bore, a 1/4 in wide keyway cut 1/8 in deep, and two set screws to lock it to a matching shaft on #50 chain.

How can I confirm the 14-tooth sprocket is seated correctly after installation?

Check that the 3.11 in outside diameter clears guards, the 2.803 in pitch diameter aligns with the chain, and the .657 in hub projection seats flush against the mounting shoulder.

Does the box include the two set screws or must I source them separately?

Two set screws are included with the sprocket; no additional hardware is required for a standard keyed installation.

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