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Chain Sprockets
Bored & Keyed Sprockets
5/8inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701202
10B1 18T Sprocket Comes With 25mm Bore & Keyway with 2 Grubscrews (5SR18 25BK&2GS SPKT)
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Product Specification
Bore
25mm
Number of Teeth
18
Pitch
5/8inch
Reference
5SR18 25BK&2GS SPKT
Quick Order Code
BB-701202
Product Description
This 10B1 18-Tooth Sprocket is a precision-engineered power transmission component designed for industrial chain drive systems. Featuring a 25mm bore with keyway and supplied with two grubscrews, it provides secure and reliable shaft mounting for a wide range of applications.
Key Specifications:
- Tooth Count: 18T
- Pitch: 5/8 inch (10B1)
- Bore Diameter: 25mm
- Keyway: Pre-machined for easy installation
- Grubscrews: 2x included for shaft securing
- Reference: 5SR18 25BK&2GS SPKT
Benefits:
- Pre-machined bore and keyway eliminate additional machining requirements
- Two grubscrews ensure secure, vibration-resistant mounting
- Compatible with standard 10B1 roller chains
- Ideal mid-range tooth count for balanced speed and torque ratios
Typical Applications:
- Conveyor systems and material handling equipment
- Agricultural machinery and equipment
- Packaging machinery
- General industrial power transmission systems
- Light to medium-duty drive applications
This sprocket is stocked in our UK warehouse, ensuring rapid dispatch and competitive pricing. Our technical team is available to assist with application-specific recommendations and specifications.

