China Sprocket & Chain # 40BTL112, No. 40 - 1/2

EPG is famous and biggest Chains and Sprocket manufacturer and exporter in China.

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No. We look forward to the opportunity to serve you and hope to add you to our growing family of satisfied customers.40, B Style, Taper Lock®

All dimensions are nominal values and for reference only


Chain Technical Data


Hub Diameter

4.250 in


1.750 in



No. Teeth


Outside Diameter

18.122 in

Pitch Diameter

17.828 in

Caliper Diameter

17.515 in

Max. Bore

2.500 in


20.500 lb

Tooth Nom. Thickness

0.284 in

Chain Technical Data


0.500 in

Chain Size


China Sprocket & Chain # 40BTL112, No. 40 - 1/2

China Sprocket & Chain # 40BTL112, No. 40 - 1/2

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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.