10A20

Metric Roller Chain Sprocket

Item #100966232

16.04 mm Minimum Bore

84.15 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

Sprocket Style	A
Pitch Diameter	101.5 mm
Chain Pitch	15.875 mm
Pitch Root Diameter	91.3 mm
Length Through Bore	8.71 mm
Chain No.	10B, 52, 10B-1
Series	A
No. of Teeth	20
No. of Strands Across	1
Bore Range [Max]	84.15 mm
Hub Projection	N/A
Single Strand Tooth Thickness	8.71 mm
Root Diameter	91.3 mm
Caliper Diameter	91.32 mm
Bore Range [Min]	16.04 mm
Width Across Teeth	8.71 mm
Inch/Metric	Metric
Hub Dia.	N/A
Martin No.	10A20
Pitch Diameter [Min]	101.5 mm
Hub Length Thru	N/A
Family Name	No. 10 - 15.880 mm Pitch - Single - A
Bore Style	Minimum Bore
Bore Type	Reborable
Hardened Teeth	Without Hardened Teeth
Outside Dia. [Min]	111.16 mm
Outside Dia.	111.16 mm
Pin Diameter	10.16 mm
Material	Steel
Weight	1.07 LB
EAN or UPC	697950398648