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The 2309 KC3 is a self-aligning ball bearing with a 45mm tapered bore and 100mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 8775 lbf and runs smoothly at speeds up to 4300 RPM.
Its double-row design and sealed construction help it stay aligned and protected from dust, while the nylon cage reduces noise. The bearing comes pre-lubricated and works in temperatures from -30°C to 110°C.
This model fits SKF equivalents, making replacements straightforward. Perfect for machinery with misalignment issues, like conveyor systems or agricultural equipment.
Weighing 1.3kg, it’s robust yet easy to handle. Compliant with RoHS and REACH standards for safe use.
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How Is 2309 KC3 Bearing Engineered for Reliability?
2309 KC3 Bearing features a double-row design with chrome steel rings and balls, offering robust radial load capacity up to 8775 lbf.
The sealed construction and nylon cage enhance durability, keeping contaminants out and reducing friction.
With a C3 radial clearance, 2309 KC3 Bearing accommodates thermal expansion, ensuring stable performance.
Its tapered bore design simplifies installation, providing a secure fit for various applications.
2309 KC3 Bearing operates smoothly at speeds up to 4,300 rpm, balancing efficiency and longevity.
The lubricated design minimises maintenance needs, making it a practical choice for long-term use.
Industrial Uses of 2309 KC3 Bearing
2309 KC3 Bearing is commonly used in heavy machinery like conveyors and mixers, where its self-aligning feature compensates for minor misalignments. The double-row design ensures it can handle substantial radial loads with ease.
In automotive applications, 2309 KC3 Bearing fits well in wheel hubs and drivetrains, offering reliable performance under varying conditions. Its sealed construction keeps contaminants out, extending service life.
For automation systems, 2309 KC3 Bearing works smoothly in robotic arms and assembly lines, thanks to its nylon cage reducing friction. The C3 clearance allows for thermal expansion in high-speed operations.
Where Is 2309 KC3 Bearing Used?
You’ll often find 2309 KC3 Bearing in industrial fans and blowers, where its tapered bore ensures a secure fit. The chrome steel construction provides durability in demanding environments.
In household appliances like washing machines, 2309 KC3 Bearing reduces vibration and noise. Its lubricated design means less maintenance for everyday users.
Built for Heavy-Duty Use: 2309 KC3 Bearing
2309 KC3 Bearing excels in construction equipment, handling rough conditions with its robust design. The radial load capacity makes it suitable for cranes and excavators.
Medical devices like centrifuges benefit from 2309 KC3 Bearing’s precision and smooth operation. The sealed type prevents contamination, crucial for sterile environments.
Automotive vs Aerospace: Applications of 2309 KC3 Bearing
In cars, 2309 KC3 Bearing supports transmissions and axles, ensuring smooth power delivery. Its metric sizing aligns with global automotive standards.
For aerospace, 2309 KC3 Bearing’s temperature range suits auxiliary systems, though specialised bearings often take primary roles. The weight balance is ideal for secondary components.
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