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Product Specification
Boss Dia
70mm
Number of Teeth
22
Outside Dia
93.8mm
Overall Length
40mm
Pilot Bore Size
16mm
Pitch
1/2inch
Reference
4DR22
Brand
Medway
Quick Order Code
BB-20567
Product Description

08B2-22 Duplex Chain Sprocket

This 08B2 pilot bore chain sprocket is engineered for reliable power transmission in industrial applications requiring compact, high-capacity drive solutions. As part of our comprehensive range of British standard roller chain sprockets, this 22-tooth model delivers efficient performance across a variety of demanding environments.

  • 08B2 British standard roller chain sprocket
  • 1/2 inch pitch x 22 teeth
  • Duplex design with two rows of teeth for increased load capacity
  • Outside diameter: 93.8mm
  • Boss diameter: 70mm
  • Pilot bore size: 16mm (custom shaft fitting)
  • Overall length: 40mm
  • Quality manufactured by Medway

Applications:

Ideal for use in conveyor systems, agricultural machinery, manufacturing equipment, and other heavy-duty industrial applications where compact sprocket configurations are required. The 22-tooth configuration makes this sprocket particularly suitable for high-speed drive requirements.

Stock availability from our UK warehouse ensures rapid dispatch. For technical specifications, sizing assistance, or help selecting the correct sprocket for your application, please contact our expert team.


  • 08B2 Roller Chain To Suit
  • Product Reviews
    Alec G starstarstarstarstar  05 October 22
    As per specification, fast delivery.