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Black oxide steel sprocket with 32 teeth, 1/2 inch bore, keyway and set screws

Tsubaki

Tsubaki 35B32 Sprocket 35 Chain 32 Teeth 1/2 in Bore

SKU CH-QRCH-7AVXZ

A 32-tooth steel sprocket for single-strand 35 chain with a plain 1/2 in bore and keyway

  • TypeSprockets
  • 32 teeth engage 35 chain for smooth power transfer
  • 1/2 in plain bore with keyway fits standard shafts directly
  • 1045 steel construction resists wear under heavy loads
  • Black oxide finish protects against corrosion in harsh environments
  • 03 in outside diameter matches standard 35B32 dimensions

Tsubaki 35B32 Sprocket for 35 Chain

The Tsubaki 35B32 is a plain-bore steel sprocket built for single-strand 35 chain with a 3/8 in pitch. It has 32 teeth, a 1/2 in bore diameter and a 2 in hub diameter. The 1045-grade steel body receives a black oxide finish and includes set screws plus a 1/8 in wide by 1/16 in deep keyway for positive drive engagement.

Suitable for standard 35 chain drives.

This sprocket fits single-pitch 35 chain only, so it suits drives specified for that exact chain number. It will not work with multi-strand 35 chain or any other pitch size. Buyers needing a different bore, a different tooth count or a hub configuration other than one-side hub should select another part.

32-tooth count sets the speed ratio

The 32 teeth establish the driven speed relative to the driver sprocket. With a pitch diameter of 3.826 in and an outside diameter of 4.03 in, this count is the primary specification that determines whether the sprocket matches the required drive ratio. Verify the tooth count against your drive calculations before ordering.

Highlights

  • 32 teeth engage 35 chain for smooth power transfer
  • 1/2 in plain bore with keyway fits standard shafts directly
  • 1045 steel construction resists wear under heavy loads
  • Black oxide finish protects against corrosion in harsh environments
  • 03 in outside diameter matches standard 35B32 dimensions

Specifications

TypeSprockets

Questions about this item

What shaft diameter does the 1/2 in bore of this sprocket fit?

The plain bore measures 1/2 in and can be reamed up to a maximum of 1 3/8 in to match your shaft.

Will this 32-tooth sprocket mesh with an existing ANSI 35 chain?

Yes, it is cut for 35 chain size with 3/8 in pitch, so it engages any standard single-strand 35 roller chain.

How can I verify the sprocket is seated correctly after installation?

Tighten the included set screws into the 1/8 in wide by 1/16 in deep keyway; the hub should sit flush with no axial play.

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