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Black oxide steel sprocket 30 teeth 5/8in pitch 6.321in diameter

Tritan

Tritan 50BTL30H Sprocket Split Taper 2012 5/8in 30T collectible

SKU CH-D7DV-GE8E6

ANSI B 29.1 steel sprocket with 30 hardened teeth for 5/8in pitch chain and 2012 split-taper bushing

  • Product typeBearings, V-belts & Power Transmission Equipment
  • Product colorTransparent
  • 30 hardened teeth engage ANSI 50 chain for reliable power transmission
  • Split taper 2012 bushing allows quick installation and secure shaft grip
  • Black oxide finish on steel resists corrosion in demanding environments
  • 979 in pitch diameter and 6.321 in outside diameter match standard 5/8 in pitch
  • Single strand design simplifies drive layout for industrial machinery

Precision power-transmission sprocket

This TRITAN bushed roller-chain sprocket is built for single-strand 50-series chain on a 5/8 inch pitch. Hardened teeth and a black-oxide finish resist wear in continuous industrial drives. The split-taper 2012 bushing interface allows quick installation and removal without special tools. It suits maintenance teams standardising on ANSI B 29.1 components.

Steel construction runs cool and quiet

Hardened steel teeth maintain accurate pitch diameter of 5.979 inches under load, reducing vibration and chain noise. Black-oxide coating adds corrosion resistance without adding friction. The 1 1/4 inch length through bore distributes torque evenly across the hub. No lubrication schedule beyond standard chain maintenance is required.

Split-taper bushing simplifies service

The 2012 split-taper bore accepts a standard 2012 bushing, letting mechanics swap sprockets without pulling shafts or couplings. Hardened teeth extend replacement intervals compared with unhardened equivalents. Single-strand width keeps the assembly narrow for tight guard clearances. Buyers needing multi-strand capacity or a different pitch diameter must select another part number.

How it compares

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

Price $63.99
Pricier than about 82% 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

How do I mount the 2012 split-taper bushing onto the 5.979 in pitch diameter sprocket, and which step is most often missed?

Slide the 2012 split-taper bushing into the sprocket bore, insert the three cap screws through the bushing flange into the sprocket hub, and tighten them evenly in a star pattern to the specified torque; the step most often missed is checking that the bushing seats fully before final torque.

Which component will need replacement first under normal service on this 30-tooth ANSI B29.1 chain sprocket?

The hardened teeth on this 30-tooth sprocket wear slowly; the 2012 split-taper bushing typically requires replacement before the sprocket teeth due to bore elongation or keyway damage.

What is the first limitation that appears when this 50-chain sprocket runs continuously at high load?

The 1 1/4 in length through bore limits heat dissipation, so sustained high-load operation raises tooth temperature until the black-oxide finish degrades and lubrication breaks down.

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