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The 1209J is a self-aligning ball bearing with a 45mm bore and 85mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 5152 lbf and operates smoothly at speeds up to 11000 RPM.
Its double-row design helps compensate for misalignment, while the open seal allows for easy lubrication. The steel cage adds durability, making it suitable for continuous use.
This bearing works well in temperatures ranging from -30°C to 110°C and comes pre-lubricated for immediate installation. It’s interchangeable with SKF models, offering a reliable replacement option.
Ideal for applications like conveyor systems or agricultural machinery where slight shaft misalignment may occur. Weighing 0.47kg, it’s a robust yet manageable choice for industrial settings. Compliant with RoHS and REACH standards.
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How Does 1209J Bearing Reduce Friction?
1209J Bearing features a double-row ball design with chrome steel rings and balls, ensuring smooth radial load distribution.
The steel cage maintains proper ball alignment, reducing friction and wear during operation.
With a dynamic radial load capacity of 5152 lbf, it handles demanding applications efficiently.
Its open seal type allows for easy lubrication, further enhancing performance and longevity.
The 1209J Bearing operates smoothly at speeds up to 11,000 rpm, making it suitable for high-speed machinery.
Its chrome steel construction provides durability while maintaining precision in radial load applications.
Industrial Uses of 1209J Bearing
The 1209J Bearing is commonly used in industrial machinery like conveyor systems and pumps, where its self-aligning feature helps handle misalignment issues. Its double-row design provides reliable radial load support, making it suitable for heavy-duty applications.
In automotive applications, 1209J Bearing can be found in gearboxes and wheel hubs, where its chrome steel construction ensures durability. The open seal design allows for easy lubrication, extending its service life in high-speed conditions.
For automation equipment, 1209J Bearing supports smooth operation in robotic arms and assembly lines. Its metric sizing and compatibility with SKF models make it a versatile choice for various machinery setups.
Medical devices like diagnostic equipment also benefit from 1209J Bearing’s precision and low maintenance needs. The steel cage and chrome steel balls ensure consistent performance in critical environments.
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