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Chain Sprockets
Bored & Keyed Sprockets
1/2inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701066
08B1 25T Sprocket Comes With 28mm Bore & Keyway with 2 Grubscrews (4SR25 28BK&2GS)
The 08B1 25T Sprocket with 28mm Bore & Keyway is a precision-engineered power transmission component designed for reliable chain drive systems. This sprocket features 25 teeth and is equipped with a pre-machined 28mm bore, integral keyway, and 2 grubscrews for secure and dependable shaft mounting.
Key Features:
- Tooth Count: 25 teeth for optimized speed and torque balance in higher-speed applications
- Bore Size: 28mm pre-machined bore for larger shaft diameters
- Chain Pitch: 1/2 inch (08B1 standard)
- Keyway: Integrated keyway for positive drive connection and anti-slip engagement
- Grubscrews: 2 grubscrews included for secure shaft locking with dual-point clamping
- Ready to Install: No additional machining required
Ideal Applications:
This versatile sprocket is perfectly suited for use in:
- Conveyor systems and material handling equipment
- Packaging machinery and production line automation
- Agricultural equipment and farm machinery
- General industrial power transmission systems
- Higher-speed drive applications requiring larger bore sizes
- Systems demanding reliable performance with substantial shaft support
- Chain drive replacements and new system designs
As part of our extensive 1/2 inch pitch bored and keyed sprocket range, this component combines reliability with ease of installation, making it an excellent choice for replacement or new system design. The 25-tooth configuration delivers an ideal balance for moderate to higher-speed applications, providing versatile performance across a broad range of industrial environments. The substantial 28mm pre-machined bore eliminates costly additional machining, reducing installation time and ensuring consistent, reliable performance.
Reference Code: 4SR25 28BK&2GS SPKT
