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

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