08A38

Metric Roller Chain Sprocket

Item #100966160

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

Martin No.	08A38
No. of Strands Across	1
Material	Steel
Bore Style	Minimum Bore
Width Across Teeth	7.37 mm
Chain Pitch	9.525 mm
Chain No.	08B, 08B-1
Pitch Diameter	153.8 mm
Length Through Bore	7.37 mm
Hub Length Thru	N/A
Inch/Metric	Metric
Series	A
No. of Teeth	38
Pin Diameter	8.509 mm
Sprocket Style	A
Pitch Root Diameter	145.3 mm
Pitch Diameter [Min]	153.8 mm
Hub Dia.	N/A
Family Name	No. 08 - 12.700 mm Pitch - Single - A
Bore Type	Reborable
Outside Dia. [Min]	118.74 mm
Hub Projection	N/A
Bore Range [Max]	N/A
Bore Range [Min]	15 mm
Root Diameter	145.3 mm
Outside Dia.	118.74 mm
Single Strand Tooth Thickness	7.37 mm
Caliper Diameter	18.07 mm
Hardened Teeth	Without Hardened Teeth
Weight	2.0 LB
EAN or UPC	697950397351