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Chain Sprockets
Bored & Keyed Sprockets
3/8inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701468
06B1 25T Sprocket Comes With 25mm Bore & Keyway with 2 Grubscrews (3SR25 25BK&2GS)
The 06B1 25T Sprocket with 25mm Bore & Keyway is a precision-engineered component designed for reliable power transmission in chain drive systems. This sprocket comes pre-machined and ready to install, featuring a 25mm bored centre hole, integrated keyway, and two grubscrews for secure shaft mounting.
Key Features:
- 25 teeth for optimal chain engagement and smooth power transfer
- 3/8 inch pitch specification for compatibility with standard chain systems
- 25mm bore diameter with precision machining for larger shaft applications
- Integrated keyway for positive drive connection
- Two grubscrews included for quick and secure fastening
- Ready-to-fit design eliminates additional machining requirements
Specifications:
- Reference: 3SR25 25BK&2GS SPKT
- Bore: 25mm
- Number of Teeth: 25
- Pitch: 3/8 inch
Applications:
This sprocket is ideal for use in conveyor systems, packaging machinery, agricultural equipment, and general industrial chain drive applications where reliable power transfer is essential. The 25-tooth configuration makes it suitable for larger diameter shaft requirements and provides excellent performance in high-torque transmission systems where consistent power delivery is critical.
As part of our extensive 06B1 series range, this sprocket integrates seamlessly with other components in your chain drive system. For assistance in selecting the correct sprocket configuration for your specific application, our technical sales team is available to provide expert guidance.

