Transmissions
Chain Sprockets
Bored & Keyed Sprockets
3/8inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701418
06B1 20T Sprocket Comes With 25mm Bore & Keyway with 2 Grubscrews (3SR20 25BK&2GS)
The 06B1 20T Sprocket with 25mm Bore & Keyway is a precision-engineered component designed for reliable power transmission in chain drive systems. This sprocket features a 20-tooth configuration with a 3/8 inch pitch, making it ideal for applications requiring balanced speed and torque characteristics in industrial drive solutions.
Key Features:
- Pre-machined Design: Comes with a bored centre hole (25mm) and keyway for quick, straightforward installation
- Secure Mounting: Includes 2 grubscrews for reliable shaft fastening
- 3/8 Inch Pitch: Standard pitch specification for compatibility with common chain drive systems
- 20 Teeth: Mid-range tooth count suitable for balanced drive applications requiring moderate speed and torque
- Ready-to-Fit: Pre-bored and keyed design eliminates additional machining requirements
Specifications:
- Reference: 3SR20 25BK&2GS SPKT
- Bore Size: 25mm
- Number of Teeth: 20
- Pitch: 3/8 inch
- Includes: 2 Grubscrews
Applications:
This sprocket is ideal for use in conveyor systems, packaging machinery, agricultural equipment, and various industrial drive applications where a balanced combination of speed and torque transmission is required. The ready-to-fit design eliminates the need for additional machining, reducing installation time and costs.
For assistance in selecting the correct sprocket configuration for your specific chain drive system, please contact our technical sales team.

