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Chain Sprockets
Bored & Keyed Sprockets
3/8inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701393
06B1 18T Sprocket Comes With 25mm Bore & Keyway with 2 Grubscrews (3SR18 25BK&2GS)
This 06B1 18T Sprocket is a precision-engineered component designed for reliable power transmission in chain drive systems. Part of our comprehensive 3/8 inch pitch bored and keyed sprocket range, this sprocket features:
- 18 Teeth – Delivers optimised speed and torque characteristics for medium to heavy-duty applications, providing enhanced load capacity and consistent drive performance
- 25mm Bore – Pre-machined centre hole for secure shaft mounting on larger diameter shafts, accommodating substantial industrial drive requirements
- Integral Keyway – Ensures positive drive engagement and prevents slippage during operation
- 2 Grubscrews – Provides additional security and ease of installation
- 3/8 inch Pitch – Compatible with standard 06B1 series chain for seamless integration
Applications:
This versatile 18-tooth sprocket is particularly well-suited for:
- Medium to heavy-duty conveyor systems
- Packaging machinery and automation equipment
- Industrial drives requiring balanced speed and torque
- Agricultural equipment
- General-purpose manufacturing machinery
- Material handling equipment
- Equipment maintenance and retrofitting
The pre-bored and keyed design eliminates the need for additional machining, making installation quick and straightforward. The larger 25mm bore accommodates substantial shaft sizes, while two grubscrews provide secure shaft mounting, ensuring reliable operation even in demanding industrial environments. Whether you're maintaining existing equipment or designing new drive systems, this sprocket delivers the precision and dependability you need.
For assistance selecting the correct sprocket configuration for your specific chain drive requirements, our technical sales team is available to help.

