10A18

Metric Roller Chain Sprocket

Item #100966230

12 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.

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
Root Diameter	81.3 mm
Bore Style	Minimum Bore
Chain No.	10B, 52, 10B-1
No. of Teeth	18
Hub Dia.	N/A
Sprocket Style	A
Bore Type	Reborable
Outside Dia. [Min]	101.1 mm
Hub Projection	N/A
Width Across Teeth	8.71 mm
Single Strand Tooth Thickness	8.71 mm
Pitch Diameter [Min]	91.4 mm
Length Through Bore	8.71 mm
Bore Range [Max]	N/A
Martin No.	10A18
Pitch Diameter	91.4 mm
Hub Length Thru	N/A
Family Name	No. 10 - 15.880 mm Pitch - Single - A
Pin Diameter	10.16 mm
Material	Steel
Outside Dia.	101.1 mm
Series	A
Inch/Metric	Metric
Hardened Teeth	Without Hardened Teeth
Caliper Diameter	9 mm
Bore Range [Min]	12 mm
Chain Pitch	15.875 mm
Pitch Root Diameter	81.3 mm
Weight	0.87 LB
EAN or UPC	697950398600