32A45

Metric Roller Chain Sprocket

Item #100967263

40 mm Minimum Bore

681.73 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

Family Name	No. 32 - 50.800 mm Pitch - Single - A
Sprocket Style	A
Outside Dia.	762.54 mm
Caliper Diameter	698.59 mm
Bore Range [Max]	681.73 mm
Width Across Teeth	29.44 mm
No. of Strands Across	1
Bore Range [Min]	40 mm
Hub Length Thru	N/A
Outside Dia. [Min]	762.54 mm
Inch/Metric	Metric
Series	A
Bore Type	Reborable
Material	Steel
Chain No.	32B, 32B-1
Bore Style	Minimum Bore
Length Through Bore	29.44 mm
Pitch Diameter [Min]	728.2 mm
Chain Pitch	50.8 mm
Single Strand Tooth Thickness	29.44 mm
Root Diameter	699 mm
Hub Projection	N/A
Hub Dia.	N/A
Martin No.	32A45
Pitch Root Diameter	699 mm
No. of Teeth	45
Hardened Teeth	Without Hardened Teeth
Pin Diameter	29.21 mm
Pitch Diameter	728.2 mm
Weight	208.38 LB
EAN or UPC	697950408019