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

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