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Chain Sprockets
Bored & Keyed Sprockets
1/2inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701023
08B1 21T Sprocket Comes With 24mm Bore & Keyway with 2 Grubscrews (4SR21 24BK&2GS)
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Product Specification
Bore
24mm
Number of Teeth
21
Pitch
1/2inch
Reference
4SR21 24BK&2GS SPKT
Quick Order Code
BB-701023
Product Description
The 08B1 21T Sprocket with 24mm Bore & Keyway is a precision-engineered power transmission component designed for reliable performance in demanding industrial applications. This bored and keyed sprocket features a pre-machined 24mm bore with an integral keyway and dual grubscrews for secure, vibration-free shaft mounting.
Key Features:
- 21 Teeth – Specifically engineered for optimal chain engagement and power transmission efficiency
- 24mm Pre-Machined Bore – Eliminates the need for additional machining, reducing installation time and costs
- Integrated Keyway – Ensures positive shaft drive without slippage
- Dual Grubscrews – Provides enhanced holding power and prevents rotational movement
- 1/2" Pitch Chain Compatible – Designed for use with standard 08B1 chain systems
Applications:
This versatile sprocket is ideal for use in:
- Conveyor systems and material handling equipment
- Packaging machinery and automation systems
- Agricultural equipment and farm machinery
- General industrial power transmission applications
- Chain drive replacement and retrofit projects
Whether you require a replacement sprocket for existing equipment or are designing a new chain drive system, this component delivers the reliability and precision needed for seamless operation across industrial environments.
Reference: 4SR21 24BK&2GS SPKT
