Martin 40BS121/2 Sprocket - 40 / 1/2 in Finished Bore

Brand: MARTIN
SKU: 40BS121/2
Availability: Out Of Stock
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Description

Product Description

The Martin 40BS121/2 is a finished bore sprocket designed for standard roller chain applications. It has a bore diameter of half an inch and features twelve teeth. This sprocket is made from high carbon steel, ensuring durability and reliable performance in various mechanical power transmission systems.

  • Bore diameter: 0.5000 inches
  • Number of teeth: 12
  • Non-hardened teeth for added flexibility

Product Highlights

Engineered for shaft readiness, this finished bore sprocket includes keyways and setscrews. The precise machining processes maintain high quality and consistency.

Product Information

Standard Information

  • Brand: Martin
  • Country of Origin: United States
Technical Specifications
Bore Diameter
0.5000 inches
Tooth Width
0.284 inches
Hub Diameter
1-9/16 inches
Pitch Diameter
1.9319 inches
Outside Diameter
2.1660 inches
Length Through Bore
0.8750 inches
Chain Number & Pitch
40 / 1/2 inches
Number of Hubs
1
Surface Treatment
Protective Coating
Storage Dimension Width
2.5625 inches
Storage Dimension Height
15/16 inches
Storage Dimension Length
2.5625 inches

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