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Product Specification
Boss Dia
140mm
Number of Teeth
23
Outside Dia
248.3mm
Overall Length
55mm
Pilot Bore Size
25mm
Pitch
1.1/4inch
Brand
Medway
Quick Order Code
BB-20374
Product Description

The 20B1-23 Simplex Pilot Bore Sprocket is a precision-engineered power transmission component designed for industrial machinery and equipment requiring reliable chain drive solutions.

Product Specifications

  • 20B1 British standard roller chain sprocket
  • 1.1/4 inch pitch with 23 teeth
  • Outside diameter: 248.3mm
  • Boss diameter: 140mm
  • Pilot bore size: 25mm
  • Overall length: 55mm

Key Features

  • Pilot Bore Design: The 25mm pilot bore allows for precise machining to your exact shaft requirements, ensuring a perfect fit for your specific application
  • British Standard Compliance: Manufactured to exacting standards for compatibility with 20B1 simplex roller chains
  • Premium Quality: Supplied by Medway, a trusted name in power transmission components
  • Fast UK Delivery: Stocked in our UK warehouse for rapid dispatch

Applications

Ideal for use in conveyor systems, agricultural machinery, packaging equipment, and other industrial applications where dependable chain drive power transmission is essential.

Need assistance? Contact our technical team for help selecting the correct sprocket for your application or if you require alternative tooth counts or specifications.