Transmissions
Chain Sprockets
Bored & Keyed Sprockets
1/2inch Pitch Bored & Keyed Sprockets
Quick Code: BB-700972
08B1 17T Sprocket Comes With 20mm Bore & Keyway with 2 Grubscrews (4SR17 20BK&2GS)
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Product Specification
Bore
20mm
Number of Teeth
17
Pitch
1/2inch
Reference
4SR17 20BK&2GS SPKT
Quick Order Code
BB-700972
Product Description
The 08B1 17T Sprocket with 20mm Bore & Keyway is a precision-engineered power transmission component designed for 1/2 inch pitch chain systems. This sprocket comes complete with a pre-machined 20mm bore, integral keyway, and dual grubscrews for secure and reliable shaft mounting.
Key Features:
- Tooth Count: 17 teeth for optimal speed and torque ratios
- Bore Size: 20mm pre-machined bore with keyway
- Chain Pitch: 1/2 inch (08B1 standard)
- Fastening: 2 grubscrews included for secure shaft attachment
- Ready-to-Install: No additional machining required
Applications:
This 17-tooth sprocket is ideal for use in:
- Conveyor systems and material handling equipment
- Packaging machinery
- Agricultural equipment and machinery
- General industrial power transmission systems
- Custom chain drive applications requiring mid-range speed ratios
Whether you're replacing a worn sprocket or designing a new chain drive system, this component delivers reliable performance in demanding industrial environments. The combination of precision bore machining, integral keyway, and dual grubscrews ensures maximum grip and minimal downtime during installation and operation.
Reference: 4SR17 20BK&2GS SPKT

