Transmissions
Chain Sprockets
Pilot Bore Sprockets
1.3/4inch Pitch (28B1) Simplex Chain Sprocket
Quick Code: BB-20476
28B1-19 Pilot Bore Sprocket
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Product Specification
Boss Dia
160mm
Number of Teeth
19
Outside Dia
289mm
Overall Length
75mm
Pilot Bore Size
30mm
Pitch
1.3/4inch
Brand
Medway
Quick Order Code
BB-20476
Product Description
28B1-19 Simplex Chain Sprocket
A precision-engineered British standard roller chain sprocket designed for reliable power transmission in industrial applications.
- 28B1 British standard roller chain sprocket
- 1.3/4 inch (44.45mm) pitch with 19 teeth
- Outside diameter: 289mm
- Boss diameter: 160mm
- Pilot bore size: 30mm
- Overall length: 75mm
- Manufactured by Medway to exacting standards
About This Sprocket
The 28B1-19 features a pilot bore design, allowing for precise machining to your exact shaft requirements. This makes it ideal for custom installations and replacement applications where precision fit is essential.
Typical Applications
- Conveyor systems
- Manufacturing and industrial machinery
- Heavy machinery power transmission
- Custom equipment installations
As part of our comprehensive 28B1 range with 26 different tooth configurations, the 28B1-19 is stocked in our UK-based warehouse and ready for quick dispatch. Our technical team is available to assist with specification selection for your specific application requirements.
