32A72

Metric Roller Chain Sprocket

Item #100967269

40 mm Minimum Bore

1118.77 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

Root Diameter	1135.4 mm
Pitch Diameter	1164.6 mm
Bore Range [Max]	1118.77 mm
Chain No.	32B, 32B-1
Bore Style	Minimum Bore
Caliper Diameter	1135.41 mm
Single Strand Tooth Thickness	29.44 mm
Hub Length Thru	N/A
Inch/Metric	Metric
Pitch Diameter [Min]	1164.6 mm
No. of Strands Across	1
Width Across Teeth	29.44 mm
Family Name	No. 32 - 50.800 mm Pitch - Single - A
Martin No.	32A72
Material	Steel
Outside Dia.	1198.91 mm
Hub Projection	N/A
No. of Teeth	72
Chain Pitch	50.8 mm
Bore Range [Min]	40 mm
Outside Dia. [Min]	1198.91 mm
Length Through Bore	29.44 mm
Pin Diameter	29.21 mm
Bore Type	Reborable
Hub Dia.	N/A
Pitch Root Diameter	1135.4 mm
Sprocket Style	A
Hardened Teeth	Without Hardened Teeth
Series	A
Weight	522.29 LB
EAN or UPC	697950408071