Technical Data
| Part No. | z (Number of Teeth) |
de | dp | DUPLEX | ||
| dm | D1 | A | ||||
| 06B-2-18z | 18 | 58.3 | 54.85 | 43 | 12 | 30 |
We are Distributors, Stockists and Dealers of Stainless Steel Duplex Sprockets 06B-2-18z
Stainless Steel Duplex Sprockets 06B – High-Precision Industrial Power Transmission
Engineered for seamless double-strand performance, our Stainless Steel Duplex Sprockets deliver dependable torque transmission in high-load, high-sanitation, and corrosive environments. Precision-machined to BS/DIN 06B-2 standards, these duplex chain sprockets ensure optimal pitch alignment, minimal chain wear, and reduced mechanical friction.
Material Grades & Performance Properties
- SS 304 (UNS S30400): Superior oxidation resistance and hygienic compliance—the standard choice for food processing, dairy, and pharmaceutical packaging lines.
- SS 316 (UNS S31600): Marine-grade stainless steel with added molybdenum for enhanced pitting and crevice corrosion resistance in chemical processing and acid environments.
- SS 321 (UNS S32100): Titanium-stabilized grade offering high tensile strength and resistance to carbide precipitation in high-temperature drive systems.
- Carbon & Alloy Steel Alternatives: Available in C45, EN8, EN19, and cast steel options with optional induction-hardened teeth (HRC 45-55) for extreme abrasive wear environments.
Target Applications
- Food & Beverage Conveyors: Hygienic washdown drive units, bottling plants, and packaging lines.
- Chemical & Pharmaceutical Processing: Reactor drives, mixing tanks, and cleanroom material handling.
- Marine & Offshore Systems: Corrosion-resistant deck machinery, winches, and saltwater-exposed drives.
- Industrial Automation: High-torque double-strand roller chain drive systems and automated assembly lines.
Specifications
- Type: Duplex (double strand sprocket).
- Material Grades: SS 304, SS 316, SS 321, Mild Steel, EN-series.
- Hub Styles: A (flat), B (hub on one side), C (hub on both sides).
- Custom options: Quick detachable, taper bushed, split-type sprockets.
- Teeth: Precision-machined, with optional induction/flame hardening.
Key Advantages
- Optimized Tooth Profile: Precision CNC tooth cutting minimizes chain stress, friction losses, and operational noise.
- Exceptional Corrosion & Heat Resistance: Built to withstand aggressive chemical washdowns, extreme moisture, and thermal shifts without galling or rusting.
- Extended Service Life: High fatigue resistance reduces pitch elongation and drive system downtime.
- Custom Engineering: Tailored options available, including split-type designs, custom tooth counts (8T to 125T+), keyways, and special bore tolerances.
For more information on Stainless Steel Duplex Sprockets 06B-2-18z or to inquire about custom solutions, contact us at sales@octaforce.com



