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Chain Sprockets
Bored & Keyed Sprockets
1/2inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701065
08B1 25T Sprocket Comes With 30mm Bore & Keyway with 2 Grubscrews (4SR25 30BK&2GS)
The 08B1 25T Sprocket with 30mm Bore & Keyway and 2 Grubscrews is a precision-engineered power transmission component designed for 1/2" pitch chain drive systems. This bored and keyed sprocket combines robust construction with practical mounting features, making it an ideal choice for industrial applications requiring reliable chain drive solutions with moderate to larger shaft diameters.
Key Features:
- 25 Teeth – Optimised tooth count for balanced speed and torque characteristics, ideal for medium to higher-speed applications with smooth power delivery
- 1/2" Pitch Compatibility – Seamlessly integrates with standard 1/2" pitch chain systems and 08B1 roller chain
- Pre-machined 30mm Bore – Precision bored to exact specifications for moderate to larger diameter shafts, eliminating the need for additional machining
- Integrated Keyway – Secure keyway design ensures positive shaft engagement and prevents rotation during operation
- Dual Grubscrews – Two grubscrews provide additional clamping force for enhanced shaft security and reliable load-holding capability
Applications:
This sprocket is ideal for use in:
- Conveyor systems and material handling equipment
- Packaging machinery and automation systems
- Agricultural equipment and farm machinery
- General industrial power transmission systems
- Medium to heavy-duty drive applications requiring moderate to larger shaft diameters
- Chain drive assemblies where a balanced tooth count configuration is required
The pre-machined 30mm bore and keyway eliminate costly additional machining, reducing installation time and ensuring consistent, reliable performance. Whether you need a replacement component or are designing a new drive system, this sprocket delivers the precision and durability required for demanding industrial applications.
Reference Code: 4SR25 30BK&2GS SPKT
