08A34

Metric Roller Chain Sprocket

Item #100966156

15 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

Pitch Diameter [Min]	137.6 mm
Caliper Diameter	16.18 mm
Chain No.	08B, 08B-1
Series	A
Martin No.	08A34
Inch/Metric	Metric
No. of Strands Across	1
Hub Dia.	N/A
Bore Style	Minimum Bore
Sprocket Style	A
No. of Teeth	34
Chain Pitch	12.7 mm
Root Diameter	129.1 mm
Outside Dia.	145.01 mm
Bore Range [Max]	N/A
Family Name	No. 08 - 12.700 mm Pitch - Single - A
Bore Range [Min]	15 mm
Outside Dia. [Min]	145.01 mm
Length Through Bore	5.31 mm
Material	Steel
Hub Projection	N/A
Pitch Diameter	137.6 mm
Bore Type	Reborable
Width Across Teeth	5.31 mm
Pitch Root Diameter	129.1 mm
Hub Length Thru	N/A
Hardened Teeth	Without Hardened Teeth
Pin Diameter	8.509 mm
Single Strand Tooth Thickness	7.37 mm
Weight	1.64 LB
EAN or UPC	697950397276