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Product Specification
Boss Dia
32mm
Number of Teeth
11
Outside Dia
48.7mm
Overall Length
35mm
Pilot Bore Size
12mm
Pitch
1/2inch
Reference
4DR11
Brand
Medway
Quick Order Code
BB-20556
Product Description

08B2-11 Duplex Chain Sprocket

High-quality pilot bore sprocket designed for use with 1/2 inch pitch British standard roller chains. This compact 11-tooth sprocket is ideal for applications requiring precise speed ratios and smooth power transmission in confined spaces.

  • 08B2 British standard roller chain sprocket
  • 1/2 inch pitch x 11 teeth
  • Duplex design with two rows of teeth for increased load capacity
  • Pilot bore (12mm) for custom shaft fitting
  • Boss diameter: 32mm
  • Outside diameter: 48.7mm
  • Overall length: 35mm

Applications:

This small-profile sprocket is particularly suitable for high-speed drive systems, agricultural machinery, manufacturing equipment, and conveyor systems where space is limited and efficient power transmission is essential. The compact dimensions make it ideal for applications requiring higher gear ratios.

Quality & Availability:

Manufactured by Medway to exacting standards and stocked in our UK warehouse for rapid dispatch. For technical assistance or to confirm compatibility with your application, please contact our expert team.


  • 08B2 Roller Chain To Suit