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Chain Sprockets
Bored & Keyed Sprockets
5/8inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701197
10B1 18T Sprocket Comes With 38mm Bore & Keyway with 2 Grubscrews (5SR18 38BK&2GS SPKT)
This 10B1 18-tooth sprocket is a precision-engineered power transmission component featuring a 38mm bore with keyway and two grubscrews for secure, reliable shaft mounting. Designed for use with standard 10B1 roller chains, this sprocket delivers consistent performance across a wide range of industrial applications requiring a balance of speed and torque.
Key Specifications:
- Tooth Count: 18 teeth for optimal speed and torque balance
- Chain Pitch: 5/8 inch (15.875mm) compatible with 10B1 roller chains
- Bore Size: 38mm suitable for larger shaft diameters
- Bore Type: Pre-machined with keyway for precise shaft alignment
- Grubscrews: 2 x securing grubscrews included for dual-point clamping and enhanced security
Features & Benefits:
- Pre-machined precision bore and keyway for quick, secure installation onto your shaft
- Two grubscrews included to ensure robust and reliable mounting
- Compatible with 10B1 roller chains
- 38mm bore accommodates a range of standard large shaft sizes
- Ideal for applications requiring balanced speed reduction ratios and consistent torque transmission
- Pre-machined and ready for immediate installation
Typical Applications:
This 18-tooth sprocket is commonly used in conveyor systems, packaging equipment, agricultural machinery, industrial automation, and general industrial power transmission applications. Perfect for medium to heavy-duty applications requiring reliable chain drive performance and balanced power transmission characteristics.
Reference: 5SR18 38BK&2GS SPKT
Stocked in our UK warehouse for fast delivery with competitive pricing. Contact our technical team if you need assistance selecting the correct sprocket specification for your application.

