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Product Specification
Boss Dia
35mm
Number of Teeth
12
Outside Dia
53mm
Overall Length
35mm
Pilot Bore Size
12mm
Pitch
1/2inch
Reference
4DR12
Brand
Medway
Quick Order Code
BB-20557
Product Description

08B2-12 Duplex Chain Sprocket

This pilot bore chain sprocket is designed for use with 1/2 inch pitch British standard roller chains. Featuring a compact 12-tooth configuration, it is ideal for applications requiring higher speed ratios and smooth power transmission in industrial machinery.

  • 08B2 British standard roller chain sprocket
  • 1/2 inch pitch x 12 teeth
  • Duplex design with two rows of teeth for increased load capacity
  • Boss diameter: 35mm
  • Outside diameter: 53mm
  • Overall length: 35mm
  • Pilot bore size: 12mm for custom shaft fitting

Applications:

This sprocket is well-suited for heavy-duty industrial applications including conveyor systems, agricultural machinery, manufacturing equipment, and power transmission systems where compact, high-speed drive solutions are required.

Quality & Availability:

Manufactured by Medway to exacting standards, this pilot bore sprocket is stocked and available for dispatch from our UK warehouse. For technical specifications, application guidance, or to discuss your specific requirements, please contact our expert team.


  • 08B2 Roller Chain To Suit