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Product Specification
Boss Dia
90mm
Number of Teeth
40
Outside Dia
125.5mm
Overall Length
40mm
Pilot Bore Size
16mm
Pitch
3/8inch
Reference
3TR40
Brand
Dunlop
Quick Order Code
BB-20770
Product Description

The 3TR40 Triplex Chain Sprocket 06B3 is a high-performance roller chain sprocket engineered for demanding industrial applications requiring robust power transmission. This British standard sprocket features a triplex (three-strand) configuration, delivering enhanced load capacity and torque transmission capabilities.

Specifications:

  • 06B3 British standard roller chain sprocket
  • 3/8 inch pitch x 40 teeth
  • Outside diameter: 125.5mm
  • Boss diameter: 90mm
  • Pilot bore size: 16mm
  • Overall length: 40mm

Key Features:

  • Triplex chain configuration for increased load capacity and durability
  • Manufactured by Dunlop for assured quality and reliability
  • Pilot bore design allows for easy machining to your exact shaft requirements
  • 16mm pilot bore provides a customised fit for larger shaft dimensions
  • Robust construction suitable for heavy-duty industrial environments

Applications:

Ideal for heavy-duty industrial machinery, conveyor systems, and equipment where higher torque transmission and increased durability are essential. The 40-tooth configuration makes it particularly suitable for applications demanding reliable performance in challenging operating conditions, including power transmission systems requiring balanced speed and torque characteristics.

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


  • 06B3 Roller Chain To Suit