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Chain Sprockets
Bored & Keyed Sprockets
1/2inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701070
08B1 25T Sprocket Comes With 20mm Bore & Keyway with 2 Grubscrews (4SR25 20BK&2GS)
The 08B1 25T Sprocket with 20mm Bore & Keyway and 2 Grubscrews is a precision-engineered power transmission component designed for reliable chain drive applications. This half-inch pitch sprocket combines a 25-tooth configuration with a 20mm pre-machined bore, making it ideal for higher-speed drive systems where optimised speed characteristics and efficient power transmission are essential for consistent performance.
Key Features:
- 25 Teeth: Optimised for higher-speed applications with excellent power transmission and mechanical efficiency
- 1/2" Pitch: Standard industrial pitch compatible with 08B1 chain systems
- 20mm Pre-Machined Bore: Eliminates the need for additional boring, ensuring precise fit to your shaft
- Integrated Keyway: Provides secure positive drive engagement and prevents slippage
- Dual Grubscrews: Ensures maximum holding power and secure shaft retention
- Ready-to-Install Design: Requires no additional machining, reducing assembly time and labor costs
Ideal Applications:
This sprocket is perfectly suited for use in:
- Conveyor systems and material handling equipment
- Packaging machinery and production line drives
- Agricultural equipment and farm machinery
- Industrial power transmission systems requiring optimised speed and torque solutions
- General industrial chain drive applications with smaller shaft diameters
- High-speed drive systems and retrofit applications
As part of our extensive range of 1/2inch pitch bored and keyed sprockets, this component delivers the perfect balance of performance and compatibility for both replacement and new system design requirements. The 25-tooth configuration provides an ideal choice for applications demanding higher rotational speeds with efficient power delivery.
Reference: 4SR25 20BK&2GS SPKT
Ready to install and requiring no additional machining, this bored and keyed sprocket delivers immediate functionality and reliability for your drive system requirements.
