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
Steel sprocket with black oxide finish, 48 teeth, 11.89 inch diameter

Tsubaki

Tsubaki 60SF48 Sprocket Collectible 60 Chain 48 Teeth

SKU CH-RC55-VR4S4

A steel sprocket with 48 teeth for single-strand 60 chain, 11.89 in outside diameter and 2 15/16 in maximum bore, finished in black oxide

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • Precision 48-tooth profile engages 60 chain smoothly
  • 1045-grade steel withstands heavy-duty power transmission
  • Black oxide finish resists corrosion in harsh environments
  • 89 in outside diameter fits standard SF bushings
  • Quick-detachable SF bushing enables fast installation and removal

TSUBAKI 60SF48 Sprocket for Chain Size 60

This TSUBAKI sprocket is a power-transmission component designed for use with single-strand roller chain. It suits maintenance teams and equipment builders who need a replacement part for existing drives running chain number 60. Buyers looking for a different chain pitch or multi-strand sprocket will not be served by this item.

48 Teeth on 3/4 inch Pitch

The sprocket carries 48 teeth cut for a 3/4 inch chain pitch, giving a pitch diameter of 11.467 in and an outside diameter of 11.89 in. That tooth count and pitch combination is the single specification that determines whether the sprocket meshes correctly with the installed chain.

Quick-Detachable SF Bushing Mount

The hub accepts an SF-size quick-detachable bushing with a bore of 2 15/16 in, allowing the sprocket to be mounted or removed without set-screws or keyway machining. The one-side hub projects 0.791 in and measures 4 5/8 in in diameter, so the bushing choice fixes the shaft fit and alignment.

Highlights

  • Precision 48-tooth profile engages 60 chain smoothly
  • 1045-grade steel withstands heavy-duty power transmission
  • Black oxide finish resists corrosion in harsh environments
  • 89 in outside diameter fits standard SF bushings
  • Quick-detachable SF bushing enables fast installation and removal

Specifications

BrandTSUBAKI
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

What does the 48-tooth count mean for the gear ratio in a real drive?

With 48 teeth on an 11.467-inch pitch diameter, each revolution advances the chain 48 pitches, giving a fixed speed ratio relative to the driver sprocket.

The sprocket is made for a 3/4-inch pitch chain; what does that limit in practice?

It only meshes with single-strand 60 chain, so any chain with a different pitch will not engage correctly.

What bore and bushing does the SF hub need to mount on a shaft?

The hub takes an SF quick-detachable bushing with a maximum bore of 2 15/16 inches, and the hub projection is 0.791 inches.

Also in this aisle

People compared these

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