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Chain Sprockets
Bored & Keyed Sprockets
3/8inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701478
06B1 27T Sprocket Comes With 20mm Bore & Keyway with 2 Grubscrews (3SR27 20BK&2GS)
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Product Specification
Bore
20mm
Number of Teeth
27
Pitch
3/8inch
Reference
3SR27 20BK&2GS SPKT
Quick Order Code
BB-701478
Product Description
The 06B1 27T Sprocket with 20mm Bore & Keyway is a precision-engineered component designed for reliable power transmission in chain drive systems. This pre-machined sprocket comes ready for installation, featuring a bored centre hole and integral keyway, along with two grubscrews for secure shaft mounting.
Key Specifications:
- Pitch: 3/8 inch
- Teeth: 27T
- Bore Diameter: 20mm
- Keyway: Yes
- Grubscrews: 2 included
- Reference: 3SR27 20BK&2GS SPKT
Key Features:
- 27 teeth for optimized power transfer with higher speed ratios
- 3/8 inch pitch compatible with standard chain drives
- Pre-machined 20mm bore with keyway for secure shaft mounting
- Supplied with 2 grubscrews for tool-free installation
- Ready-to-fit design eliminates additional machining requirements
Applications:
This versatile sprocket is well-suited for use in a variety of industrial applications, including:
- Conveyor systems
- Packaging machinery
- Agricultural equipment
- Industrial chain drives and transmission systems
Benefits:
- Pre-bored and keyed for quick, straightforward installation
- Two grubscrews ensure secure and stable shaft mounting
- Precision-engineered for consistent, reliable power transfer
- Part of an extensive range with bore sizes from 10mm to 30mm and tooth counts from 10 to 30 teeth
Part of our comprehensive range of 06B1 series bored and keyed sprockets, this component provides a dependable solution for your chain drive transmission requirements. For assistance in selecting the correct sprocket for your specific application, please contact our technical sales team.

