2500T329 Finished_Bore

$67.01 $111.69
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Product Number:
2500T329
Additional info
For Chain Type Roller
For Strand Type Single
Material Steel
Pitch 1"
Number of Teeth 20
OD 6.91"
Bore Type Finished
For Shaft Diameter 1 1/8"
For Shaft Type Keyed
Hub Diameter 4 1/4"
Product ID 1 1/8"
Includes Two Set Screws
Overall Width 1 1/2"
Performance Wear Resistant
Shaft Mount Type Set Screw
Sprocket Type Drive
Country of Origin United States
DFARS Compliance Specialty Metals COTS-Exempt
REACH Compliance REACH (EC 1907/2006) (11/07/2024, 242 SVHC) Compliant
RoHS Compliance RoHS 3 (2015/863/EU) Compliant
Schedule B Number 848390.1
For Roller Chain Trade Number 80
For Roller Chain Standard ANSI
Keyway Width 1/4"
Keyway Depth 1/8"
Teeth Heat Treatment Hardened
ECCN EAR99
Product Description Sprocket teeth mesh with your roller chain to smoothly transmit power. These U.S. -made sprockets have machined teeth for a more precise fit than flame-cut or punched teeth, allowing them to glide in and out of the chain to reduce wear and extend chain life. Wear - Resistant Steel with Hardened Teeth — These sprockets have teeth that are hardened from the tip to the base so they withstand chain contact and wear evenly. That means fewer broken teeth and a longer lifespan than sprockets with unhardened or tip-hardened teeth. Steel is best for dry environments since moisture will cause it to rust. Finished Bore — Mount these sprockets onto your shaft and secure with a set screw— no machining required.
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