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Chain Sprockets
Pilot Bore Sprockets
1.1/4inch Pitch (20B1) Simplex Chain sprockets
Quick Code: BB-20384
20B1-28 Simplex Pilot Bore Sprocket
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Product Specification
Boss Dia
150mm
Number of Teeth
28
Outside Dia
298.7mm
Overall Length
55mm
Pilot Bore Size
25mm
Pitch
1.1/4inch
Reference
20B1-28
Brand
Medway
Quick Order Code
BB-20384
Product Description
The 20B1-28 Simplex Pilot Bore Sprocket is a precision-engineered British standard roller chain sprocket designed for reliable power transmission in industrial machinery and equipment.
Key Specifications:
- 20B1 British standard roller chain sprocket
- 1.1/4 inch pitch with 28 teeth
- Outside diameter: 298.7mm
- Boss diameter: 150mm
- Pilot bore size: 25mm
- Overall length: 55mm
- Reference: 20B1-28
- Brand: Medway
Features:
- Pilot bore design allows for precise machining to your exact shaft requirements
- Manufactured to exacting British standards for optimal performance and durability
- Compatible with 20B1 simplex roller chains
- Supplied by Medway, a trusted name in power transmission components
Applications:
This 28-tooth sprocket is ideal for use in conveyor systems, agricultural machinery, industrial equipment, and other power transmission applications requiring reliable chain drive solutions. Whether you are replacing worn sprockets or building new systems, this sprocket offers the precision and durability needed for demanding industrial environments.
Stocked in our UK warehouse for fast delivery. If you need assistance selecting the correct sprocket for your application, please contact our technical team.
