12A35

Metric Roller Chain Sprocket

Item #100966367

19.02 mm Minimum Bore

194.13 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

Hub Length Thru	N/A
Inch/Metric	Metric
Root Diameter	200.5 mm
Family Name	No. 12 - 19.050 mm Pitch - Single - A
Caliper Diameter	200.24 mm
Bore Range [Min]	19.02 mm
Hub Dia.	N/A
Single Strand Tooth Thickness	11.1 mm
Hub Projection	N/A
Bore Type	Reborable
Width Across Teeth	11.1 mm
Hardened Teeth	Without Hardened Teeth
Sprocket Style	A
Series	A
Chain No.	12B, 12B-1
Length Through Bore	11.1 mm
Bore Range [Max]	194.13 mm
Pitch Root Diameter	200.5 mm
Outside Dia.	224.27 mm
Martin No.	12A35
Pitch Diameter	212.5 mm
Material	Steel
Chain Pitch	19.05 mm
Pin Diameter	12.065 mm
Bore Style	Minimum Bore
Outside Dia. [Min]	224.27 mm
Pitch Diameter [Min]	212.5 mm
No. of Teeth	35
No. of Strands Across	1
Weight	6.44 LB
EAN or UPC	697950400785