10A47

Metric Roller Chain Sprocket

Item #100966259

18 mm Minimum 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.

Bores are concentric to pitch line, minimizing run out
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain

Specifications

Caliper Diameter	23.39 mm
Bore Style	Minimum Bore
Hub Dia.	N/A
Family Name	No. 10 - 15.880 mm Pitch - Single - A
Inch/Metric	Metric
Hardened Teeth	Without Hardened Teeth
Single Strand Tooth Thickness	8.71 mm
Hub Projection	N/A
Outside Dia. [Min]	144.35 mm
Bore Range [Min]	18 mm
Series	A
Pitch Diameter	237.7 mm
Chain Pitch	9.525 mm
Width Across Teeth	25.37 mm
Root Diameter	227.5 mm
Pitch Root Diameter	227.5 mm
Martin No.	10A47
Sprocket Style	A
Material	Steel
Bore Range [Max]	N/A
No. of Teeth	47
Hub Length Thru	N/A
Pin Diameter	10.16 mm
Pitch Diameter [Min]	237.7 mm
Bore Type	Reborable
Length Through Bore	8.71 mm
No. of Strands Across	1
Outside Dia.	144.35 mm
Chain No.	10B, 52, 10B-1
Weight	6.56 LB
EAN or UPC	697950399188