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Chain Sprockets
Bored & Keyed Sprockets
1/2inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701077
08B1 27T Sprocket Comes With 30mm Bore & Keyway with 2 Grubscrews (4SR27 30BK&2GS)
The 08B1 27T Sprocket with 30mm Bore & Keyway is a precision-engineered power transmission component designed for high-torque, low-speed industrial applications requiring robust shaft support and maximum load capacity. This heavy-duty sprocket features a 27-tooth configuration with a substantial 30mm bore, making it an excellent choice for demanding drive systems where superior torque delivery and larger shaft diameter accommodation are essential.
Key Features:
- 27 Teeth: Maximum tooth count for exceptional torque delivery and low-speed, high-load engagement with 1/2" pitch chain systems
- 30mm Pre-Machined Bore: Precision-engineered bore accommodates larger diameter industrial shafts, providing increased rigidity and load-carrying capacity without additional machining requirements
- Integral Keyway: Pre-machined keyway ensures positive, secure shaft engagement and prevents slippage during demanding operations
- Dual Grubscrews: Dual-point clamping system provides enhanced holding power and superior vibration resistance for reliable shaft retention under high-torque conditions
- 1/2 Inch Pitch (08B1): Compatible with standard 08B1 industrial roller chain systems
- Ready-to-Install Design: No additional machining required, enabling rapid system deployment and reduced installation costs
Ideal Applications:
This sprocket is particularly well-suited for:
- Heavy-duty conveyor systems with maximum torque and load requirements
- Industrial packaging machinery requiring increased load capacity and shaft support
- Agricultural equipment with significant power transmission demands
- General industrial power transmission systems requiring maximum torque delivery at low speeds
- Large-diameter shaft drive applications where both bore size and teeth count are critical
- Replacement components for existing heavy-duty 1/2" pitch chain drive systems
- High-torque applications requiring compact, efficient power transfer with superior load handling
With its combination of 27 teeth and 30mm bore capacity, this sprocket delivers exceptional performance for the most demanding applications where maximum torque and robust shaft diameter support are essential. The precision-engineered design with pre-machined bore and keyway eliminates costly additional machining operations, reducing downtime and installation time while accommodating larger industrial shaft specifications.
Reference: 4SR27 30BK&2GS SPKT
As part of our extensive range of over 165 bored and keyed sprockets, this component offers the precision and reliability needed for the most challenging industrial applications. Our technical team is available to assist you in selecting the correct sprocket specification for your application or to provide replacement components for existing systems.
