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

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