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Chain Sprockets
Bored & Keyed Sprockets
1inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701550
16B1 17T Sprocket Comes With 50mm Bore & Keyway with 2 Grubscrews (8SR17 50BK&2GS)
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Product Specification
Bore
50mm
Number of Teeth
17
Pitch
1inch
Reference
8SR17 50BK&2GS SPKT
Quick Order Code
BB-701550
Product Description
This 16B1 17-Tooth Sprocket is a precision-engineered chain drive component designed for 1-inch pitch roller chains. With its pre-machined 50mm bore and integral keyway, combined with two grub screws, this sprocket ensures secure and reliable shaft mounting in a wide variety of industrial applications.
Key Specifications:
- Pitch: 1 inch
- Tooth Count: 17 teeth
- Bore Diameter: 50mm (pre-machined)
- Keyway: Included
- Grub Screws: 2 fitted screws for secure shaft clamping
- Reference: 8SR17 50BK&2GS SPKT
Key Features:
- 17 teeth for balanced chain drive configurations combining moderate speed and torque delivery
- 50mm bore diameter precisely pre-machined for accurate shaft fitting on larger diameter applications
- Integral keyway for secure power transmission
- 2 grub screws for reliable shaft locking and positioning
- Manufactured to exacting standards for 1-inch pitch roller chains
- Heavy-duty construction suitable for continuous industrial operation
Ideal Applications:
This versatile sprocket is perfect for:
- Conveyor systems with larger shaft requirements
- Agricultural machinery and farm equipment
- Material handling equipment
- Industrial power transmission systems
- Mid-to-heavy-duty drive applications requiring balanced performance
- Equipment requiring larger diameter shaft accommodation
As part of our extensive range of over 150 bored and keyed sprocket variations, this sprocket combines reliability and precision for demanding industrial environments. For technical assistance in selecting the correct sprocket configuration for your specific chain drive requirements, our experienced technical sales team is ready to help.

