Martin D12B15 Stock Bore Sprocket - Metric - 12B / 3/4 in - B Hub, 15 Teeth

Brand: MARTIN
SKU: D12B15
Availability: Out Of Stock
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Product Description

The Martin D12B15 is a metric stock bore sprocket designed for roller chains. It has a B Hub with 15 teeth and a stock bore diameter of sixteen millimeters. This sprocket is made from high carbon steel, ensuring durability and reliability for mechanical power transmission applications.

  • Hardened teeth for extended lifespan
  • Easy to modify bore size for custom applications
  • Manufactured to meet ISO standards

Product Highlights

This sprocket features precise machining, ensuring a consistent finish and high quality. The bores are concentric to the pitch line, minimizing run-out and improving performance.

Product Information

Standard Information

  • Brand: Martin
  • Country of Origin: United States
  • Minimum Order Quantity: 1
Technical Specifications
Hub Type
B
Tooth Width
30 mm
Bore Diameter
16 mm
Pitch Diameter
91.6 mm
Number of Teeth
15
Chain Number & Pitch
12B / 3/4 in
Maximum Bore Diameter
50 mm
Outside Diameter
103.373 mm

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