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Chain Sprockets
Taperlock Sprockets
10B2 5/8inch Duplex Sprockets
Quick Code: BB-7675
52-21 Roller Chain Sprocket
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Product Specification
Boss Dia (mm)
85
Bush Type
1610
Length Inc Boss (mm)
45
No of Teeth
21
Pcd (mm)
106.52
Brand
Medway
Quick Order Code
BB-7675
Product Description
The 52-21 Roller Chain Sprocket is a premium taperlock type sprocket engineered for seamless integration with 10B2 duplex roller chain systems. This industrial-grade component delivers reliable power transmission performance across a wide range of applications.
Key Specifications
- 5/8 inch pitch Duplex configuration
- 21 teeth for optimal torque and speed ratios
- Taperlock bush type: 1610 for secure, tool-free installation and removal
- Pitch Circle Diameter (PCD): 106.52mm
- Boss Diameter: 85mm
- Overall Length (Inc Boss): 45mm
- Compatible with 10B2 roller chain
Features & Benefits
- Easy Installation: Taperlock bush system eliminates the need for complex mounting procedures, reducing downtime and maintenance costs
- Precision Engineering: Manufactured to exacting standards for consistent performance and extended service life
- Industrial Durability: Built to withstand demanding operational environments and heavy-duty power transmission requirements
- Versatile Applications: Ideal for machinery, conveyor systems, material handling equipment, and various industrial drive systems
This sprocket is part of Medway's comprehensive 10B2 5/8 inch duplex sprocket range and is designed to meet the exacting requirements of modern industrial applications. For assistance in determining the correct sprocket for your specific drive requirements, our technical team is available to provide expert guidance.

