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Chain Sprockets
Bored & Keyed Sprockets
1inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701580
16B1 19T Sprocket Comes With 35mm Bore & Keyway with 2 Grubscrews (8SR19 35BK&2GS)
This 16B1 19-tooth sprocket is a precision-engineered power transmission component designed for reliable performance in demanding industrial applications. Featuring a 35mm pre-machined bore with integrated keyway and two grub screws, this sprocket delivers secure, dependable shaft mounting for medium-duty chain drive systems.
Key Features:
- 19-tooth simplex sprocket for 1-inch pitch chains
- 35mm pre-machined bore for easy installation
- Precision keyway for positive shaft engagement
- 2 grub screws included for secure fastening and vibration resistance
- Manufactured to exacting industrial standards
- Ideal for medium-speed power transmission applications
Key Specifications:
- Tooth Count: 19 teeth
- Bore Diameter: 35mm
- Pitch: 1 inch (25.4mm)
- Chain Compatibility: 1 inch pitch roller chains
- Mounting: Keyed bore with 2 grub screws for positive shaft engagement
- Reference: 8SR19 35BK&2GS SPKT
Applications:
This 19-tooth sprocket is well-suited for use in:
- Conveyor systems and material handling equipment
- Agricultural machinery and equipment
- Industrial drive systems requiring balanced speed and torque ratios
- General power transmission applications
- Machinery requiring medium-duty chain drive solutions
Manufactured to precise ISO standards, this sprocket combines durability with consistent performance. The 35mm bore accommodates mid-range shaft diameters, making it suitable for a wide variety of general-purpose applications requiring reliable load distribution and stability. The keyed bore with dual grub screws ensures precise alignment and prevents slippage during operation, delivering reliable performance in demanding industrial environments.
Need assistance? Our technical sales team is available to help you select the correct sprocket configuration for your specific chain drive requirements.

