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Product Specification
Boss Dia
140mm
Number of Teeth
33
Outside Dia
278.5mm
Overall Length
70mm
Pilot Bore Size
25mm
Pitch
1inch
Reference
8DR33
Brand
Medway
Quick Order Code
BB-20703
Product Description

16B2 British Standard Duplex Roller Chain Sprocket

The 8DR33 is a precision-engineered pilot bore chain sprocket designed for reliable power transmission in industrial applications. This sprocket features a 1 inch pitch and 33 teeth configuration, making it suitable for machinery requiring moderate speed reduction and efficient chain drive systems.

Key Specifications:

  • Pitch: 1 inch (16B2 British Standard)
  • Number of Teeth: 33
  • Boss Diameter: 140mm
  • Outside Diameter: 278.5mm
  • Overall Length: 70mm
  • Pilot Bore Size: 25mm
  • Bore Type: Pilot Bore
  • Brand: Medway

Applications:

This sprocket is ideal for a wide range of industrial power transmission applications including conveyor systems, agricultural machinery, packaging equipment, material handling systems, and general mechanical drives where reliable speed and torque transfer is required.

Benefits:

  • Manufactured to British Standard specifications for reliability and compatibility
  • Duplex chain compatible for smooth and efficient operation
  • 33-tooth design provides balanced speed reduction and torque characteristics
  • Precision-engineered pilot bore (25mm) for secure and accurate mounting
  • Robust construction suitable for demanding industrial environments

  • 16B2 Roller Chain To Suit