OEM Black Oxide Duplex steel single double roller wheel sprockets

Ensure reliable power transmission in your industrial machinery with our high-quality single and double roller sprockets. Precision-engineered to interface seamlessly with standard roller chains, these sprockets are essential components for conveyors, packaging equipment, agricultural machinery, and general factory automation. Designed for both OEM and aftermarket maintenance, our sprockets deliver consistent performance and long operational life in demanding environments.

Premium Material & Heat Treatment:

Manufactured from high-strength carbon steel (C45) or select alloy steel, each sprocket undergoes precise induction hardening or carburizing on tooth surfaces. This achieves optimal hardness (45-55 HRC) for exceptional wear resistance while maintaining a ductile core to absorb shock loads, drastically reducing downtime for replacements.

Precision-Cut Teeth for Perfect Engagement:

Our sprockets feature teeth cut using advanced CNC hobbing or broaching machines, ensuring accurate tooth profile and pitch diameter. This guarantees smooth chain engagement, minimizes vibration and noise, and maximizes the efficiency of your mechanical drive system.

Versatile Configurations for Any Drive System:

Available in both single-strand (Type A, B, C) and double-strand configurations to match your specific power transmission requirements. We offer various bore options: finished bore, pilot bore, or taper bore, providing flexibility for mounting on different shaft sizes without complex modifications.

Rigorous Quality Control for Global Standards:

Each sprocket is inspected for tooth form, concentricity, and hardness consistency. Our manufacturing process adheres to ANSI and DIN standard dimensions, ensuring interchangeability and compatibility with major global chain brands, making maintenance and sourcing simple for international buyers.

We maintain strict adherence to international quality management systems, operating under ISO9001 certification. All raw materials are sourced with traceable mill certificates, verifying chemical composition and mechanical integrity. Our production processes comply with RoHS environmental standards. We provide Material Test Reports (MTR) upon request to meet the documentation needs of regulated industries and ensure confidence in every shipment.

Pitch Accuracy:

Guaranteed within ANSI/DIN tolerance classes to prevent chain skipping and ensure uniform load distribution across all teeth.

Surface Finish:

Clean, burr-free tooth profiles and hub surfaces to facilitate safe handling and immediate installation.

Concentricity:

Strict control of bore-to-outer diameter concentricity minimizes rotational vibration at high speeds, protecting bearings and shafts.

Double Strand Precision:

For duplex sprockets, the precise alignment and spacing between the two rows of teeth are meticulously maintained to allow simultaneous engagement with matched double-strand chain, preventing binding and wear.

Custom Modifications:

We can produce non-standard sprockets with specific tooth counts, special materials (Stainless Steel, Nylon), or unique hub designs to meet specialized OEM blueprints.

We offer a robust 12-month warranty against manufacturing defects, ensuring you receive reliable components built to last. Our experienced technical support team provides online assistance for sprocket selection, shaft sizing, and installation best practices to optimize your drive performance. We support our products with readily available spare parts and can offer rapid sampling for new projects. For any quality concerns, we have a clear communication and resolution process to guarantee your satisfaction and protect your production line uptime.