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Product Specification
Boss Dia
55mm
Number of Teeth
22
Outside Dia
71mm
Overall Length
40mm
Pilot Bore Size
14mm
Pitch
3/8inch
Reference
3TR22
Brand
Dunlop
Quick Order Code
BB-20752
Product Description

The 3TR22 Triplex Chain Sprocket 06B3 is a high-performance British standard roller chain sprocket designed for demanding industrial power transmission applications. This triplex (three-strand) configuration sprocket delivers increased load capacity and torque transmission, making it ideal for heavy-duty machinery where reliability and durability are paramount.

Key Specifications:

  • 06B3 British standard roller chain sprocket
  • 3/8 inch pitch
  • 22 teeth
  • Outside diameter: 71mm
  • Boss diameter: 55mm
  • Pilot bore size: 14mm
  • Overall length: 40mm
  • Manufactured by Dunlop

Applications:

This sprocket is well-suited for use in:

  • Industrial machinery and equipment
  • Conveyor systems
  • Chain drive systems requiring higher torque transmission
  • Heavy-duty power transmission applications

Design Benefits:

The pilot bore design (14mm) allows for straightforward machining to your exact shaft dimensions, providing a customised fit for your specific application. This versatile sprocket size complements our comprehensive range of 36 different 06B3 sprocket sizes, with tooth counts from 8 to 76 teeth.

For technical assistance in selecting the correct sprocket for your chain drive system, please contact our technical team.


  • 06B3 Roller Chain To Suit