China Sprocket & Chain # 40A25, No. 40 – 1/2″ Pitch – Plain Bore Sprockets With High Quality Cheap sales price cost near me shop Custom roller size allowed

China Sprocket & Chain # 40A25, No. 40 - 1/2

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

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No. Standard roller chain is available with pitches from 1/2 to 3 inches. Chain numbers are determined by multiplying the pitch by 80 (a 1/2 inch pitch chain would be a No. 40 chain). A hyphenated suffix indicates multiple strands.40, A Plate, .625″ plain bore
All dimensions are nominal values and for reference only

Specifications

Chain Technical Data

Specifications

Stock Bore Diameter



0.625 in

Style



A

No. Teeth



25

Outside Diameter



4.260 in

Pitch Diameter



3.989 in

Caliper Diameter



3.669 in

Weight



0.880 lb

Tooth Nominal Width



0.284 in

Hardened Teeth 



Yes

Chain Technical Data

Pitch



0.500 in

Chain Size



40

China Sprocket & Chain # 40A25, No. 40 - 1/2

China Sprocket & Chain # 40A25, 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.