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Chain Sprockets
Bored & Keyed Sprockets
1/2inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701007
08B1 20T Sprocket Comes With 30mm Bore & Keyway with 2 Grubscrews (4SR20 30BK&2GS)
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Product Specification
Bore
30mm
Number of Teeth
20
Pitch
1/2inch
Reference
4SR20 30BK&2GS SPKT
Quick Order Code
BB-701007
Product Description
The 08B1 20T Sprocket with 30mm Bore & Keyway is a precision-engineered power transmission component designed for reliable performance in 1/2" pitch chain drive systems. This pre-machined sprocket comes ready for immediate installation, eliminating the need for additional machining work and reducing setup time.
Key Features:
- Tooth Count: 20 teeth for optimal speed and torque balance
- Bore Size: 30mm pre-machined bore
- Chain Pitch: 1/2" (08B1 standard)
- Keyway: Pre-cut keyway for secure shaft alignment and positive drive engagement
- Grubscrews: 2 grubscrews included for dual-point shaft clamping security
Applications:
This versatile sprocket is ideal for use in:
- Conveyor systems and material handling equipment
- Packaging machinery and automation systems
- Agricultural equipment and farming machinery
- General industrial power transmission drives
- Mid-range drive applications requiring balanced speed and torque delivery
- Replacement applications in existing chain drive systems
Reference: 4SR20 30BK&2GS SPKT
Whether you're designing a new chain drive system or require a replacement component, this bored and keyed sprocket provides the precision and reliability needed for demanding industrial applications. The larger 30mm bore accommodates substantial shaft diameters, making it suitable for high-capacity drive systems.
