Transmissions
Chain Sprockets
Pilot Bore Sprockets
5/8inch Pitch (10B1, 10B2, 10B3) Pilot Bore Sprockets
10B1 - 5/8inch Simplex Chain Sprocket
Quick Code: BB-20244
5SR08 Pilot Bore Sprocket 10B1
10B1 British Standard Pilot Bore Sprocket – 8 Tooth
The 5SR08 is a compact 10B1 simplex chain sprocket featuring a pilot bore design for versatile shaft applications. This 8-tooth sprocket represents the smallest configuration in our comprehensive range, making it ideal for high-speed, low-torque drive systems where space is at a premium.
Key Specifications:
- 10B1 British standard roller chain sprocket
- 5/8 inch pitch x 8 teeth
- Outside diameter: 47mm
- Boss diameter: 25mm
- Pilot bore size: 10mm
- Overall length: 25mm
Applications:
The 8-tooth configuration is particularly suited for applications requiring rapid chain velocity and compact assembly footprints, such as:
- High-speed conveyor systems
- Small machinery and equipment drives
- Precision manufacturing applications
- Compact power transmission assemblies
Manufactured by Medway to exacting British standards, this pilot bore sprocket is precision-engineered for easy machining to your specific shaft requirements. The 10mm pilot bore accommodates a range of shaft sizes while maintaining optimal performance and durability in demanding industrial environments.
For assistance in selecting the correct sprocket for your chain drive application, please contact our technical team.



