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Chain Sprockets
Bored & Keyed Sprockets
1/2inch Pitch Bored & Keyed Sprockets
Quick Code: BB-700951
08B1 15T Sprocket Comes With 18mm Bore & Keyway with 2 Grubscrews (4SR15 18BK&2GS)
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Product Specification
Bore
18mm
Number of Teeth
15
Pitch
1/2inch
Reference
4SR15 18BK&2GS SPKT
Quick Order Code
BB-700951
Product Description
The 08B1 15T Sprocket with 18mm Bore & Keyway and 2 Grubscrews is a precision-engineered power transmission component designed for 1/2" pitch chain drive systems. This sprocket combines quality construction with practical mounting features, making it an ideal choice for industrial applications requiring reliable chain drive solutions.
Key Features:
- 15 Teeth – Optimised tooth count for balanced speed and torque characteristics
- 1/2" Pitch Compatibility – Seamlessly integrates with standard 1/2" pitch chain systems
- Pre-machined 18mm Bore – Precision bored to exact specifications, eliminating the need for additional machining
- Integrated Keyway – Secure keyway design ensures positive shaft engagement and prevents rotation
- Dual Grubscrews – Two grubscrews provide additional clamping force for enhanced shaft security and load-holding capability
Applications:
This sprocket is ideal for use in:
- Conveyor systems and material handling equipment
- Packaging machinery
- Agricultural equipment
- General industrial power transmission systems
- Chain drive assemblies requiring 15-tooth sprockets with 18mm bore diameter
Reference: 4SR15 18BK&2GS SPKT

