32A23

Metric Roller Chain Sprocket

Item #100967251

40.02 mm Minimum Bore

324.86 mm Maximum Bore

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Product Details

Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.

Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Bores are concentric to pitch line, minimizing run out
Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain

Specifications

Width Across Teeth	29.44 mm
Root Diameter	343.9 mm
Single Strand Tooth Thickness	29.44 mm
Outside Dia.	407.36 mm
Outside Dia. [Min]	407.36 mm
Sprocket Style	A
Bore Range [Max]	324.86 mm
Hardened Teeth	Without Hardened Teeth
Martin No.	32A23
Bore Style	Minimum Bore
Chain No.	32B, 32B-1
Series	A
Bore Type	Reborable
Hub Dia.	N/A
Pitch Diameter [Min]	373.1 mm
Family Name	No. 32 - 50.800 mm Pitch - Single - A
No. of Teeth	23
Pitch Root Diameter	343.9 mm
Pin Diameter	29.21 mm
Length Through Bore	29.44 mm
Chain Pitch	50.8 mm
Caliper Diameter	342.99 mm
Bore Range [Min]	40.02 mm
Hub Length Thru	N/A
Material	Steel
Hub Projection	N/A
Inch/Metric	Metric
Pitch Diameter	373.1 mm
No. of Strands Across	1
Weight	50.92 LB
EAN or UPC	697950407890