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Chain Sprockets
Bored & Keyed Sprockets
1/2inch Pitch Bored & Keyed Sprockets
Quick Code: BB-700896
08B1 11T Sprocket Comes With 19mm Bore & Keyway with 2 Grubscrews (4SR11 19BK&2GS)
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Product Specification
Bore
19mm
Number of Teeth
11
Pitch
1/2inch
Reference
4SR11 19BK&2GS SPKT
Quick Order Code
BB-700896
Product Description
The 08B1 11T Sprocket with 19mm Bore & Keyway and 2 Grubscrews is a precision-engineered component designed for 1/2" pitch chain drive systems. This compact sprocket combines a small tooth count with a mid-range bore size, making it an ideal choice for applications requiring higher speed ratios and compact drive configurations.
Key Features:
- 11 Teeth – Ideal for high-speed drive ratios in compact applications
- 1/2" Pitch – Standard industrial chain compatibility
- 19mm Pre-machined Bore – Ready for immediate installation without additional machining
- Keyway – Ensures positive drive engagement and prevents slippage
- Dual Grubscrews – Provides secure shaft mounting and easy adjustment
- Pre-finished – Eliminates costly machining requirements, reducing lead times and installation costs
Ideal Applications:
This sprocket is perfectly suited for use in:
- Conveyor systems requiring higher speed operation
- Packaging machinery and automation equipment
- Agricultural machinery
- General industrial power transmission drives
- Any application requiring a compact, high-ratio chain drive configuration
Reference: 4SR11 19BK&2GS SPKT

