Transmissions
Chain Sprockets
Bored & Keyed Sprockets
1/2inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701012
08B1 20T Sprocket Comes With 20mm Bore & Keyway with 2 Grubscrews (4SR20 20BK&2GS)
The 08B1 20T Sprocket with 20mm Bore & Keyway and 2 Grubscrews is a precision-engineered chain sprocket designed for reliable power transmission in versatile industrial applications. This 1/2 inch pitch sprocket combines a practical 20-tooth design with a pre-machined 20mm bore and integral keyway, making it an excellent choice for medium to high-duty drive systems requiring optimal speed and torque balance.
Product Specifications:
- Tooth Count: 20 teeth
- Pitch: 1/2 inch (08B1)
- Bore Diameter: 20mm
- Keyway: Pre-machined for secure shaft alignment
- Grubscrews: 2 included for reliable shaft mounting
- Reference: 4SR20 20BK&2GS SPKT
Key Features:
- 20 Teeth: Ideal for applications requiring excellent speed-torque balance and smooth power transmission
- 20mm Pre-Machined Bore: Ready to install with minimal additional machining, accommodating standard mid-range shaft diameters
- Integral Keyway: Ensures secure and positive shaft engagement, preventing rotation slippage
- Dual Grubscrews: Provides enhanced holding power and vibration resistance for reliable shaft retention
- 1/2 Inch Pitch: Standard industrial chain compatibility with 08B1 chain systems
- Precision-engineered for dependable performance in demanding environments
Ideal Applications:
This sprocket is well-suited for use in:
- Conveyor systems with medium to high-duty drive requirements
- Packaging machinery and automation equipment
- Agricultural equipment and industrial machinery
- Material handling systems requiring balanced performance
- General industrial power transmission drives where reliable operation is essential
- Replacement components for existing 1/2" pitch chain drive systems
As part of our extensive range of 1/2 inch pitch bored and keyed sprockets, this component is ready for immediate installation and is perfect for replacement or new system design requirements. Our technical team is available to assist you in selecting the correct sprocket specification for your application or to provide replacement components for existing systems.
