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Chain Sprockets
Bored & Keyed Sprockets
1/2inch Pitch Bored & Keyed Sprockets
Quick Code: BB-700909
08B1 12T Sprocket Comes With 20mm Bore & Keyway with 2 Grubscrews (4SR12 20BK&2GS)
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Product Specification
Bore
20mm
Number of Teeth
12
Pitch
1/2inch
Reference
4SR12 20BK&2GS SPKT
Quick Order Code
BB-700909
Product Description
The 08B1 12T Sprocket with 20mm Bore & Keyway is a precision-engineered power transmission component designed for reliable chain drive performance in industrial applications.
Product Specifications
- Tooth Count: 12 teeth
- Pitch: 1/2 inch (08B1 standard)
- Bore Diameter: 20mm pre-machined
- Keyway: Included for secure shaft alignment
- Grubscrews: 2 included for positive shaft locking
Key Features
- Pre-machined bore with keyway eliminates additional machining requirements
- Dual grubscrews provide secure and reliable shaft mounting
- Ready-to-install design reduces assembly time and labor costs
- Precision-engineered for optimal chain engagement and longevity
Applications
This sprocket is ideal for use in:
- Conveyor systems
- Packaging machinery
- Agricultural equipment
- General industrial power transmission systems
- Light to medium-duty chain drive applications
Reference Code: 4SR12 20BK&2GS SPKT
Whether you require a replacement sprocket for an existing system or are designing a new chain drive application, this 12-tooth sprocket offers the compact size and reliability needed for efficient power transmission.
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