Plain Bore Sprocket NK50-2B (15.875mm Pitch)

Specifications for Plain Bore Sprocket NK50-2B (15.875mm Pitch)

A standard bore sprocket, such as the Plain Bore Sprocket NK50-2B, is a mechanical gear specifically designed to transmit motion between two shafts using a chain. It features a circular disc with teeth that interlocks with the chain, facilitating the transfer of rotational power. The design includes a pre-drilled hole, known as the bore, which ensures a perfect fit onto a specific shaft diameter, making it versatile for various applications.

Basic Structure and Customization of Sprockets

Customizing a sprocket involves careful consideration of several factors to enhance its performance and suitability for specific applications:

1. Material: The choice of material is crucial and can vary based on application needs. Common options include high carbon steel, alloy steel, or stainless steel, each offering different strengths and durability.
2. Tooth Profile: The shape of the teeth can be customized to optimize chain engagement, ensuring better performance and efficiency during operation.
3. Number of Teeth: The total number of teeth impacts the speed ratio and torque transmission capabilities, which are vital for proper machinery operation.
4. Dimensions: Accurate sizing, including outer diameter and thickness, is essential for the sprocket to fit correctly and function effectively within the system.
5. Bore Size: Proper bore sizing is necessary for a secure and efficient power transfer, as it must match the diameter of the shaft it will be mounted on.
6. Keyway: Adding a keyway to the bore can enhance stability, preventing any rotational slip during operation.
7. Surface Treatment: Various surface treatments, such as rust prevention, can be applied to improve durability and long-term performance of the sprocket.

Materials and Manufacturing Process

Our sprockets are constructed from high-quality materials and are manufactured through a detailed process that ensures reliability:

1. Material: Depending on the specific application requirements, we utilize high carbon steel, alloy steel, or stainless steel for enhanced performance and longevity.
2. Manufacturing Process: The manufacturing process involves several steps, including material selection, cutting, stamping, forging, and machining (turning, milling, drilling), followed by heat treatment (quenching and tempering) and surface hardening to ensure maximum durability.

Maintenance and Troubleshooting

To ensure the smooth operation of sprockets, regular maintenance and troubleshooting are vital. Here are some essential practices:

1. Daily Inspection: Regular inspections for signs of wear, damage, or misalignment can prevent major issues and extend the sprocket's lifespan.
2. Cleaning: Keeping the sprocket free of dirt and debris is crucial as contaminants can hinder its performance and efficiency.
3. Lubrication: Using appropriate lubricants can significantly reduce friction, ensuring smooth movement of the chain and overall operation.
4. Adjustment and Calibration: Periodic adjustments are necessary to maintain the correct chain tension and alignment, which are crucial for optimal performance.

Common Issues and Solutions:

1. Skipping Teeth: If teeth are worn or damaged, replacing the sprocket is necessary to restore functionality.
2. Breakage: Any visible cracks or fractures should prompt immediate replacement to avoid further damage.
3. Wear: Excessive wear indicates the need for replacement to prevent damage to the chain and associated components.
4. Excessive Noise: Noise may signal misalignment or insufficient lubrication; adjustments and lubrication should be performed promptly.
5. Chain Disengagement: Ensure the chain's tension is proper and aligned with the sprocket, replacing any damaged links as needed.

Plain Bore Sprockets Supplier - GBC

GBC is the Australian sales agent for Ever-power Group, and we are proud to be one of the leading sprocket suppliers in Australia. Our commitment to quality and customer satisfaction sets us apart in the industry.

Our Plain Bore Sprocket NK50-2B, featuring a 15.875mm pitch, exemplifies the durability and precision engineering that our products are known for. We understand the importance of reliable components in your operations, and this sprocket is designed to meet the highest standards.

At GBC, we offer exceptional pre-sales and post-sales services to ensure you find the right solutions for your needs. Our knowledgeable team is ready to assist you with any inquiries and provide ongoing support after your purchase.

Additionally, we can accommodate non-standard customization requests based on customer specifications, ensuring you get the perfect sprocket tailored to your requirements.