Attention Zoro Customers! In observance of Memorial Day, all Zoro offices including customer service will be closed on Monday, May 28. We will resume normal business hours on Tuesday, May 29 at 6:00 a.m. CT. You can continue to place orders online, 24 hours a day, on We hope you have a fun and safe Memorial Day!

Idler, Sprocket, 40 ANSI

FENNER DRIVES| Zoro #: G1562531| Mfr #: CS4002/CB0004

$19.63 /ea

Orders over $50.00 ship free. Details.Standard ground shipping.
Tightener Shaft Required: NoTeeth Material: Glass-Reinforced NylonMaterial: Glass-Reinforced Nylon
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Zoro #: G1562531 Mfr #: CS4002/CB0004
Tightener Shaft Required: NoTeeth Material: Glass-Reinforced Nylon
Material: Glass-Reinforced NylonANSI Chain Size: 40
Bore Dia. (In.): 0.510 to 0.520Length through Bore (In.): 1
Item: Composite Idler Sprocket with BearingBearings: Insertion Molded ABEC-1 High Precision
Lubrication: Not RequiredCharacteristics: Lightweight and Quiet
Number of Teeth: 17Outside Dia. (In.): 2.98
Country of Origin (subject to change): United States


Composite Idler Sprocket with Bearing, Industry Chain Size 40, Number of Teeth - Sprockets 17, Outside Dia. 2.980 In., Bore Dia. - Sprockets 1/2 In., Glass-Reinforced Nylon Material - Sprockets, Length through Bore (In.) 1, Glass-Reinforced Nylon Teeth Material, Lubrication Not Required, Lightweight and Quiet