08A17

Metric Roller Chain Sprocket

Item #100966139

10 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

Pin Diameter	8.509 mm
Hub Length Thru	N/A
Outside Dia.	76.48 mm
Pitch Diameter [Min]	69.1 mm
Bore Range [Min]	10 mm
Bore Style	Minimum Bore
Hub Dia.	N/A
Martin No.	08A17
Pitch Diameter	69.1 mm
Sprocket Style	A
Chain No.	08B, 08B-1
No. of Teeth	17
Caliper Diameter	8.12 mm
Length Through Bore	5.31 mm
Root Diameter	60.6 mm
Series	A
Outside Dia. [Min]	76.48 mm
Pitch Root Diameter	60.6 mm
Inch/Metric	Metric
Hardened Teeth	Without Hardened Teeth
Material	Steel
Family Name	No. 08 - 12.700 mm Pitch - Single - A
No. of Strands Across	1
Bore Range [Max]	N/A
Chain Pitch	12.7 mm
Single Strand Tooth Thickness	7.37 mm
Width Across Teeth	5.31 mm
Hub Projection	N/A
Bore Type	Reborable
Weight	0.35 LB
EAN or UPC	697950396934