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Chain Sprockets
Bored & Keyed Sprockets
5/8inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701106
10B1 12T Sprocket Comes With 20mm Bore & Keyway with 2 Grubscrews (5SR12 20BK&2GS SPKT)
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Product Specification
Bore
20mm
Number of Teeth
12
Pitch
5/8inch
Reference
5SR12 20BK&2GS SPKT
Quick Order Code
BB-701106
Product Description
This 10B1 12T Sprocket is a compact, precision-engineered component designed for power transmission applications requiring a smaller sprocket size. Ideal for systems with limited space or lower torque requirements, this sprocket comes fully prepared for installation.
Key Features:
- 12 Teeth – Optimal for applications requiring higher speed ratios
- 20mm Bore – Pre-machined for secure shaft mounting on smaller diameter shafts
- Precision Keyway – Ensures positive drive engagement and prevents shaft slippage
- 2 Grubscrews – Provides additional security and easy adjustment on the shaft
- 5/8" Pitch – Compatible with standard 10B1 roller chains for seamless integration
- High-Quality Construction – Built to withstand demanding industrial environments
Ideal Applications:
- Compact conveyor systems and material handling equipment
- Agricultural machinery with space-constrained designs
- Packaging and labeling equipment
- Small-scale industrial drives and auxiliary equipment
- General industrial power transmission in tight installations
Reference: 5SR12 20BK&2GS SPKT
Ready to install with no additional machining required. Stocked in our UK warehouse for fast delivery and competitive pricing.

