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Product Specification
Boss Dia
90mm
Number of Teeth
45
Outside Dia
188mm
Overall Length
40mm
Pitch
1/2inch
Reference
4SR45
Brand
Medway
Quick Order Code
BB-20240
Product Description

08B1-45 Simplex Chain Sprocket

This Medway pilot bore sprocket is a British standard roller chain sprocket designed for reliable power transmission in a wide range of industrial and mechanical applications.

  • 08B1 British standard roller chain sprocket
  • 1/2 inch pitch x 45 teeth
  • Boss diameter: 90mm
  • Outside diameter: 188mm
  • Overall length: 40mm
  • Pilot bore design for flexible shaft mounting

Applications:

This 45-tooth sprocket is ideal for lower-speed, high-torque drive systems where maximum load transmission and power delivery are required. It's commonly used in heavy-duty conveyor systems, industrial machinery drives, agricultural equipment, and demanding mechanical applications where consistent and reliable power transmission is essential.

The larger tooth count and substantial boss diameter of 90mm make this sprocket particularly suited for applications requiring significant torque multiplication and smooth operation at reduced speeds. The pilot bore design allows for flexible shaft mounting options, making it adaptable to various installation configurations.

As part of our extensive range of 08B1 simplex chain sprockets, this sprocket offers the quality and precision engineering you need for dependable operation in your heavy-duty application.


  • 08B1 Roller Chain To Suit