Sprockets for 3/4" Shaft Diameter | McMaster-Carr

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Roller Chain Trade Number

Number of Teeth

System of Measurement

Shaft Diameter

1/32" to 11/32"

1/32" to 15/32"

1/32" to 17/32"

1/32" to 19/32"

1/32" to 21/32"

1/32" to 11/16"

1/32" to 13/16"

1/32" to 1 3/32"

5/8" to 1 5/16"

3/4" to 1 5/16"

7/8" to 1 5/16"

1 1/8" to 1 7/8"

1 1/8" to 2 1/8"

1 1/8" to 2 1/2"

Shaft Type

Pitch

ID

OD

Bore Type

Material

Stainless Steel

Strand Type

Overall Width

Shaft Mount Type

Chain Type

Keyway Width

Hub Diameter

Width

Chain Standard

Component

Sprocket Type

Keyway Depth

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

DFARS Specialty Metals

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

REACH

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481 Products

Drive Sprockets

Sprockets

Sprocket teeth mesh with your roller chain to smoothly transmit power

Flat Sprockets

No raised hub—best for tight spots and lightweight designs to transmit power

Sprockets for Two Single-Strand Roller Chains

Sprockets for Two Single-Strand Roller Chains

Drive two single-strand roller chains with a single sprocket

Sprockets for Inverted-Tooth Chain

Sprockets for Inverted-Tooth Chain

Mesh perfectly with inverted-tooth chain to transfer more power than roller chain

One-Way-Locking Sprockets

One-Way-Locking Sprockets

Transfer torque in one direction and spin freely in the other to stop reverse motion in its tracks

Plastic Sprockets

Plastic Sprockets

Quiet-running, lightweight, and naturally rust resistant

Other Products

Idler Sprockets

Idler Sprockets

Press against your chain to take up slack and reduce wear and vibration

Pulley and Sprocket Bushings

Pulley and Sprocket Bushings

Mount between a rotating shaft and equipment to secure the shaft and reduce vibration

Spur Gears

The simplest type of gear for transferring motion, with straight, parallel teeth

Timing Belt Drive Pulleys

Timing Belt Drive Pulleys

Pair with a timing belt to keep your drive system in sync

Worm Gears

Reduce speed while transferring motion at a right angle in only one direction

Miter Gears

Connect shafts at a right angle without changing speed or torque

Bevel Gears

Reduce speed while transmitting motion at a right angle

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)