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Chain Sprockets
Bored & Keyed Sprockets
1inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701575
16B1 19T Sprocket Comes With 48mm Bore & Keyway with 2 Grubscrews (8SR19 48BK&2GS)
The 16B1 19T Sprocket with 48mm Bore & Keyway is a precision-engineered chain sprocket designed for reliable power transmission in industrial applications. This simplex sprocket features a 19-tooth configuration with a 48mm pre-machined bore, making it ideal for high-capacity drive systems requiring robust speed and torque characteristics.
Key Features:
- Tooth Count: 19 teeth for balanced performance in high-capacity drive applications
- Bore Size: 48mm pre-machined bore with integrated keyway for precise shaft fitting on larger diameter shafts
- Pitch: 1 inch – compatible with standard 1 inch pitch roller chains
- Mounting Security: Supplied with 2 grub screws for secure, reliable shaft attachment and positioning
- Construction: Heavy-duty design manufactured to exacting standards for consistent performance
- Manufacturing Standard: Precision-engineered for durability and reliable operation in continuous industrial use
Ideal Applications:
This versatile sprocket is well-suited for:
- Heavy-duty conveyor systems with larger shaft requirements
- Agricultural machinery drive systems
- Material handling equipment with high-load demands
- Industrial power transmission applications
- High-capacity transmission systems requiring balanced performance
- Equipment requiring larger shaft diameters
- Heavy-load chain drive assemblies
Reference: 8SR19 48BK&2GS SPKT
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.

