Splined Sprockets | McMaster-Carr

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Number of Teeth

Roller Chain Trade Number

System of Measurement

Shaft Diameter

Pitch

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Strand Type

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Chain Type

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Hub Diameter

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Chain Standard

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RoHS

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

Yes

DFARS Specialty Metals

Exempt

REACH

Compliant

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Export Control Classification Number (ECCN)

Specifications Met

Performance

Tooth Center-to-Center

1 1/8"

1 5/16"

1 1/2"

Inverted Tooth Chain Trade Number

664 Products

Drive Sprockets

Sprockets

Sprocket teeth mesh with your roller chain to smoothly transmit power

410 products

Flat Sprockets

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

121 products

Sprockets for Clog-Resistant Flat-Edge Roller Chain

Prevent jams when paired with our clog-resistant chain

11 products

Plastic Sprockets

Quiet-running, lightweight, and naturally rust resistant

74 products

Sprockets for Inverted-Tooth Chain

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

18 products

Sprockets for Two Single-Strand Roller Chains

Drive two single-strand roller chains with a single sprocket

18 products

Other Products

Idler Sprockets

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

12 products