Transmissions
Chain Sprockets
Pilot Bore Sprockets
5/8inch Pitch (10B1, 10B2, 10B3) Pilot Bore Sprockets
10B2 - 5/8inch Duplex Chain Sprockets
Quick Code: BB-20610
5DR25 Pilot Bore Chain Sprocket 10B2
The 5DR25 is a 10B2 British standard roller chain sprocket, engineered for reliable power transmission in industrial applications. This pilot bore sprocket features a duplex (double row) configuration, making it ideal for machinery requiring robust torque delivery and load capacity.
Key Specifications:
- 5/8 inch (15.875mm) pitch
- 25 teeth
- Outside diameter: 134mm
- Boss diameter: 105mm
- Pilot bore size: 16mm
- Overall length: 45mm
Application Areas:
The 5DR25 is well-suited for a wide range of industrial power transmission applications including conveyors, machinery drives, and mechanical transmission systems where medium torque requirements and reliable performance are essential. The 25-tooth configuration provides an excellent balance between speed and torque, making it versatile for many drive ratios.
Quality Assurance:
Manufactured to exacting standards as part of the Medway 10B2 5/8inch duplex chain sprocket range, this sprocket is built for long-lasting, dependable performance. Compatible with British standard 10B2 roller chains, the 5DR25 integrates seamlessly into existing systems and offers precise customisation through its 16mm pilot bore size for secure shaft mounting.



