Transmissions
Chain Sprockets
Pilot Bore Sprockets
5/8inch Pitch (10B1, 10B2, 10B3) Pilot Bore Sprockets
10B1 - 5/8inch Simplex Chain Sprocket
Quick Code: BB-20246
5SR10 Pilot Bore Sprocket 10B1
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Product Specification
Boss Dia
35mm
Outside Dia
57.5mm
Overall Length
25mm
Pilot Bore Size
10mm
Pitch
5/8inch
Teeth
10
Reference
5SR10
Brand
Medway
Quick Order Code
BB-20246
Product Description
The 5SR10 Pilot Bore Sprocket 10B1 is a compact British standard roller chain sprocket engineered for precision power transmission applications requiring smaller, high-speed drive ratios.
Key Specifications:
- 10B1 British standard roller chain sprocket
- 5/8 inch (15.875mm) pitch
- 10 teeth configuration
- Outside diameter: 57.5mm
- Boss diameter: 35mm
- Pilot bore size: 10mm
- Overall length: 25mm
Design & Application:
This sprocket features a pilot bore design that allows for easy and precise machining to your specific shaft requirements, making it ideal for custom installations. The compact 10-tooth configuration makes it particularly suitable for:
- Small machinery drives requiring high speed ratios
- Compact conveyor systems and material handling equipment
- Agricultural and light industrial equipment
- Precision manufacturing applications
- Equipment retrofitting and upgrades
Manufactured by Medway to exacting British standards, this sprocket delivers reliable, durable performance in demanding environments. Contact our team for assistance in selecting the correct sprocket configuration for your specific chain drive application.



