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Product Specification
Boss Dia
150mm
Number of Teeth
30
Outside Dia
318.9mm
Overall Length
55mm
Pilot Bore Size
25mm
Pitch
1.1/4inch
Reference
20B1-30
Brand
Medway
Quick Order Code
BB-20388
Product Description

20B1-30 Simplex Pilot Bore Sprocket

This 20B1-30 Simplex Pilot Bore Sprocket is a precision-engineered component designed for reliable power transmission in industrial applications. As a British standard roller chain sprocket, it is specifically manufactured to work seamlessly with 20B1 simplex roller chains.

Key Specifications:

  • 20B1 British standard roller chain sprocket
  • 1.1/4 inch pitch with 30 teeth
  • Pilot bore size: 25mm
  • Outside diameter: 318.9mm
  • Boss diameter: 150mm
  • Overall length: 55mm
  • Reference: 20B1-30
  • Brand: Medway

Features & Benefits:

  • Pilot bore design allows for precise machining to your exact shaft requirements
  • Manufactured to exacting British standards for superior reliability and durability
  • 30-tooth configuration ideal for applications requiring specific speed ratios and torque transfer
  • Compatible with 20B1 simplex roller chains for seamless integration
  • Robust construction suitable for heavy-duty industrial applications

Typical Applications:

This sprocket is suitable for use in conveyor systems, agricultural machinery, packaging equipment, industrial power transmission systems, and other applications where 20B1 simplex chains are specified and medium to high torque transfer is required.

Supplied by Medway, a trusted name in power transmission components with fast UK warehouse delivery available. For assistance in selecting the correct sprocket for your specific application, our technical team is here to help.