3764N11 High-Strength GT Timing Belt Pulleys

$7.75 $12.92
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Product Number:
3764N11
Additional info
Material Anodized Aluminum
Country of Origin India or Peoples Republic of China
ECCN EAR99
For Belt Trade Size GT2, GT3
For Maximum Belt Width 6 mm
Number of Teeth 28
Teeth Shape Curved
Pitch 2 mm
For Shaft Diameter 1/4"
Bore Type Finished
Mount Type Press Fit
Inside Width 7.11 mm
Outside Width 9.91 mm
Overall Width 17.45 mm
Pitch Diameter 17.831 mm
Number of Flanges 2
Fabrication Machined
Hub Diameter 12.55 mm
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant
DFARS Specialty Metals COTS-Exempt
Product Description For higher speed or higher torque applications, these GT series timing belt pulleys provide a more precise fit than HTD pulleys. Use them where accuracy is critical, such as in storage and retrieval systems or in robotics. Similar to HTD timing belt pulleys, their teeth are curved for high strength. The curved teeth create positive grip engagement with timing belts , so these pulleys do not require re- tensioning— unlike drives using V-belts or sheaves. And unlike chain drives, there’s no metal-on-metal contact, so these pulleys don’t require lubrication. Anodized aluminum pulleys are lightweight and resist corrosion. They have a finished bore and come with set screws for mounting on shafts.
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