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Product Specification
Boss Dia
140mm
Number of Teeth
22
Outside Dia
238.3mm
Overall Length
55mm
Pilot Bore Size
25mm
Pitch
1.1/4inch
Brand
Medway
Quick Order Code
BB-20373
Product Description

The 20B1-22 Simplex Pilot Bore Sprocket is a precision-engineered British standard roller chain sprocket designed for reliable power transmission in industrial applications.

Key Features:

  • 20B1 British standard roller chain sprocket
  • 1.1/4 inch pitch with 22 teeth
  • Pilot bore design (25mm) allows for precise machining to your exact shaft requirements
  • Outside diameter: 238.3mm
  • Boss diameter: 140mm
  • Overall length: 55mm

Applications:

This sprocket is ideal for use in conveyor systems, agricultural machinery, industrial equipment, and other power transmission systems where reliable chain drive performance is essential. The pilot bore construction ensures compatibility with 20B1 simplex roller chains and allows for customization to fit your specific machinery requirements.

Quality & Supply:

Manufactured by Medway to exacting standards and stocked in our UK warehouse for fast delivery. Part of our comprehensive range of 35 different 20B1 simplex sprocket sizes. Our technical team is available to assist with sprocket selection and application support.