32A12

Metric Roller Chain Sprocket

Item #100967240

32 mm Minimum Bore

144.85 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
Hardened Teeth	Without Hardened Teeth
Martin No.	32A12
Bore Type	Reborable
Bore Range [Max]	144.85 mm
Single Strand Tooth Thickness	29.44 mm
Hub Dia.	N/A
Bore Style	Minimum Bore
Caliper Diameter	167.07 mm
Series	A
No. of Teeth	12
Inch/Metric	Metric
Chain No.	32B, 32B-1
Outside Dia.	230.57 mm
Material	Steel
Pitch Diameter	196.3 mm
Sprocket Style	A
Bore Range [Min]	32 mm
Hub Projection	N/A
Outside Dia. [Min]	230.57 mm
Pitch Root Diameter	167.1 mm
Length Through Bore	29.44 mm
Pin Diameter	29.21 mm
Chain Pitch	50.8 mm
Root Diameter	167.1 mm
Hub Length Thru	N/A
Family Name	No. 32 - 50.800 mm Pitch - Single - A
Width Across Teeth	29.44 mm
Pitch Diameter [Min]	196.3 mm
Weight	13.27 LB
EAN or UPC	697950407784