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Black oxide steel sprocket, 12 teeth, 3.25 inch diameter

Tritan

Tritan 60JA12H Sprocket 60 Chain 12 Teeth collectible

SKU CH-Z55X-H4AM7

A hardened-steel sprocket with 12 teeth for ANSI 60 chain, featuring a 3.25 in outside diameter and 2.898 in pitch diameter

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • Hardened teeth resist wear for longer service life
  • ANSI B 29.1 standard ensures reliable chain engagement
  • 12-tooth design fits #60 chain pitch precisely
  • Steel construction with black oxide finish adds corrosion protection
  • Quick-detachable JA bushing allows fast installation and removal

Purpose and fit

This Tritan sprocket is a 60-chain-size component with 12 hardened teeth designed for power-transmission drives. It suits maintenance teams and machinery builders who need a replacement or new drive element matching ANSI B 29.1 dimensions.

Interface limits

The sprocket accepts a JA quick-detachable bushing with a maximum bore of 1 1/4 inches and a single strand of 60 chain at 3/4-inch pitch. Its pitch diameter is 2.898 inches and outside diameter 3.25 inches, so shaft and guard clearances must accommodate those fixed measurements.

Installation notes

Mounting uses the JA bushing system: clean the taper, torque the set screws evenly, and verify the 0.666-inch hub projection clears adjacent parts. The hardened teeth resist wear but require correct chain tension and alignment to prevent premature noise or tooth damage.

Highlights

  • Hardened teeth resist wear for longer service life
  • ANSI B 29.1 standard ensures reliable chain engagement
  • 12-tooth design fits #60 chain pitch precisely
  • Steel construction with black oxide finish adds corrosion protection
  • Quick-detachable JA bushing allows fast installation and removal

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

How do I choose the right sprocket for my chain size?

This sprocket is built for ANSI 60 chain with a 3/4 inch pitch and 12 hardened teeth; match those specs to your drive.

What does the 3.25 inch outside diameter mean once installed?

The 3.25 inch outside diameter sets the chain wrap radius and determines the speed ratio when paired with a driven sprocket.

What standard does the ANSI B 29.1 listing cap in practice?

ANSI B 29.1 governs the tooth profile and pitch dimensions, ensuring the 12 teeth mesh correctly with any standard ANSI 60 roller chain.

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