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Product Specification
Boss Dia
90mm
Number of Teeth
40
Outside Dia
125.5mm
Overall Length
30mm
Pilot Bore Size
16mm
Pitch
3/8inch
Reference
3DR40
Brand
Medway
Quick Order Code
BB-20549
Product Description

The 3DR40 Pilot Bore Chain Sprocket 06B2 is a precision-engineered duplex chain sprocket designed for industrial power transmission applications requiring a 40-tooth configuration.

Key Specifications

  • 06B2 British standard roller chain sprocket
  • 3/8 inch pitch x 40 teeth
  • Outside diameter: 125.5mm
  • Boss diameter: 90mm
  • Pilot bore size: 16mm
  • Overall length: 30mm

Product Features

  • Pilot Bore Design: Allows for easy machining to suit your specific shaft requirements
  • British Standard Compatibility: Engineered for seamless integration with 06B2 duplex roller chains
  • High-Quality Construction: Built by Medway for reliable performance and durability
  • Versatile Application: Ideal for machinery, conveyors, and other chain-driven equipment

Applications

This 40-tooth sprocket is well-suited for applications requiring moderate to higher speed ratios with increased torque capacity. It's commonly used in conveyor systems, industrial machinery, agricultural equipment, printing machinery, and various power transmission systems where reliable torque transfer and consistent speed control are essential.

For technical assistance or to discuss your specific requirements, our experienced team is ready to help you select the ideal sprocket for your application.


  • 06B2 Roller chains To Suit