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The 1209KJ is a self-aligning ball bearing with a 45mm tapered bore and 85mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 5152 lbf and operates smoothly at speeds reaching 11,000 RPM.
Its double-row design helps compensate for misalignment, while the open seal allows for easy lubrication. The steel cage ensures durability, making it suitable for long-term use.
This bearing works well in temperatures ranging from -30°C to 110°C and is interchangeable with SKF models. Ideal for applications like conveyor systems or agricultural machinery where slight shaft misalignment may occur.
Weighing 0.47kg, it’s a robust yet manageable option. Compliant with RoHS and REACH standards for safe and reliable performance.
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Why Choose 1209KJ Bearing for Precision Tasks?
1209KJ Bearing features a double-row design with chrome steel rings and balls, ensuring precise radial load handling.
Its dynamic radial load capacity of 5152 lbf makes it suitable for demanding applications.
The tapered bore design of 1209KJ Bearing allows for easy and secure mounting.
With a maximum speed of 11,000 rpm, it delivers reliable performance in high-speed operations.
1209KJ Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its steel cage maintains ball alignment, reducing wear and extending service life.
Industrial Uses of 1209KJ Bearing
1209KJ Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor misalignments, ensuring smooth operation. The double-row design provides added stability, making it suitable for heavy loads.
In automotive applications, 1209KJ Bearing can be found in gearboxes and drivetrains, handling radial loads efficiently. Its taper bore design allows for secure mounting, reducing slippage during high-speed rotations.
For automation equipment, 1209KJ Bearing supports robotic arms and assembly lines, where precision and reliability are key. The open seal type facilitates easy lubrication, extending the bearing’s service life.
Where Is 1209KJ Bearing Used?
You’ll often spot 1209KJ Bearing in industrial fans, where its ability to handle misalignment prevents premature wear. The chrome steel construction ensures durability even in demanding environments.
In household appliances like washing machines, 1209KJ Bearing helps reduce vibration and noise. Its self-aligning capability makes it a practical choice for applications where perfect alignment isn’t always possible.
Built for Heavy-Duty Use: 1209KJ Bearing
1209KJ Bearing excels in construction machinery, where its robust design withstands heavy radial loads. The steel cage adds strength, making it reliable for long-term use.
In agricultural equipment, 1209KJ Bearing handles the rough conditions of tractors and harvesters. Its lubricated design ensures smooth performance even in dusty environments.
Automotive vs Aerospace: Applications of 1209KJ Bearing
In automotive systems, 1209KJ Bearing is ideal for wheel hubs and transmissions, offering reliable performance. The aerospace industry values its precision for auxiliary equipment, though it’s not typically used in primary flight systems.
For industrial pumps, 1209KJ Bearing’s self-aligning feature reduces stress on rotating parts. This makes it a go-to choice for maintenance teams looking to minimise downtime.
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