Product Description
The Martin 08A28 is a stock bore sprocket designed for metric applications. It features a flat A style design with no hub extension. This sprocket is suitable for various custom applications with options for bolt holes and special hubs.
- Manufactured from high carbon steel
- Durable with a protective coating
- Compatible with metric roller chains, 08B / 1/2 in
Product Highlights
The sprocket is designed for efficiency and reliability, ensuring that tolerances exceed ISO standards. High precision machining allows for a consistent finish, while the concentric bore design minimizes run-out.
Product Information
Standard Information
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Brand: Martin
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Country Of Origin: United States
Technical Specifications
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Hub Type: A
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Pitch Type: Single
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Bore Diameter: 16 mm
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Number Of Teeth: 28
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Pitch Diameter: 113.4 mm
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Outside Diameter: 120.795 mm
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Tooth Width: 5 mm
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Chain Number & Pitch: 08B / 1/2 in
