Chains & Sprockets The Martin 40B13STL Roller Chain Sprocket with B-Hub is engineered for high-performance power transmission, designed to meet the rigorous demands of automotive and industrial
Key Features
- Constructed from high-grade steel for enhanced strength and longevityB-Hub Design Provides easy mounting and superior alignment for reliable operation Pitch: Size1/2 inch, designed to fit standard roller chains for seamless integration
- Tooth: Count13 teeth, optimized for efficient torque transfer and minimal wear Black oxide finish for corrosion resistance and improved lifespan