10A20

Metric Roller Chain Sprocket

Item #100966232

16.04 mm Minimum Bore

84.15 mm Maximum Bore

+ Show More

Auto Replenish

each One-time purchase

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

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