08A23

Metric Roller Chain Sprocket

Item #100966145

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

Outside Dia. [Min]	100.63 mm
Width Across Teeth	5.31 mm
Length Through Bore	5.31 mm
Chain Pitch	12.7 mm
Bore Type	Reborable
Series	A
Sprocket Style	A
Pitch Diameter [Min]	93.3 mm
Pin Diameter	8.509 mm
Chain No.	08B, 08B-1
Root Diameter	84.8 mm
No. of Strands Across	1
Martin No.	08A23
Single Strand Tooth Thickness	7.37 mm
Pitch Diameter	93.3 mm
Bore Range [Max]	N/A
Inch/Metric	Metric
Bore Range [Min]	12 mm
Outside Dia.	100.63 mm
Hardened Teeth	Without Hardened Teeth
Hub Dia.	N/A
Caliper Diameter	10.96 mm
Material	Steel
Hub Length Thru	N/A
Bore Style	Minimum Bore
Pitch Root Diameter	84.8 mm
No. of Teeth	23
Family Name	No. 08 - 12.700 mm Pitch - Single - A
Hub Projection	N/A
Weight	0.72 LB
EAN or UPC	697950397054