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The NK12/16-XL is a heavy-duty needle roller bearing with a 12mm bore and 19mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 2272 lbf and can reach speeds of 26500 RPM, making it suitable for high-speed applications.
Its open design requires regular lubrication, but the press-fit shaft mount ensures a secure and stable installation. The bearing operates well in temperatures ranging from -20°C to 110°C.
This model is interchangeable with INA bearings, offering flexibility for replacements. Ideal for use in automotive transmissions or industrial machinery where space is limited but high load capacity is needed.
Weighing just 15.9g, it’s lightweight yet durable. Compliant with RoHS standards for safe and eco-friendly use.
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How Does NK12/16-XL Bearing Handle Heavy Radial Loads?
NK12/16-XL Bearing is built with steel rings and rollers, offering strong resistance to heavy radial loads.
Its dynamic radial load capacity reaches 2272 lbf, ensuring reliable performance in demanding applications.
The steel cage maintains roller alignment, reducing wear and extending service life.
With a maximum speed of 26,500 rpm, it balances durability and efficiency.
What Makes NK12/16-XL Bearing Suitable for High-Speed Applications?
NK12/16-XL Bearing is designed for high-speed operations, capable of reaching up to 26,500 rpm.
The steel construction ensures stability and reduces friction during rapid rotation.
Its press-fit shaft mount type provides a secure and stable connection.
The open design allows for easy lubrication, maintaining smooth performance.
Engineered for Precision: NK12/16-XL Bearing
NK12/16-XL Bearing features precise dimensions with a bore diameter tolerance of 0.016mm to 0.027mm.
The steel rollers and cage ensure accurate alignment and minimal vibration.
Its compact design, with a width of 16 mm, fits seamlessly into tight spaces.
The bearing operates efficiently within a temperature range of -20 to 110 °C.
Steel vs Ceramic Bearings: Strengths of NK12/16-XL Bearing
NK12/16-XL Bearing uses high-quality steel for all its components, ensuring durability and cost-effectiveness.
The steel construction provides excellent resistance to wear and tear under heavy loads.
Its open design allows for easy maintenance and lubrication.
The bearing is RoHS compliant, meeting environmental and safety standards.
Reliability Factors of NK12/16-XL Bearing
NK12/16-XL Bearing is designed for long-lasting performance with a static radial load capacity of 2475 lbf.
The steel materials resist deformation, ensuring consistent operation over time.
Its press-fit mounting enhances stability, reducing the risk of misalignment.
The bearing’s compact and lightweight design (15.9 g) makes it ideal for various applications.
Industrial Uses of NK12/16-XL Bearing
NK12/16-XL Bearing is commonly used in industrial machinery like conveyor systems and packaging equipment, where its high radial load capacity is essential. The open design allows for easy lubrication, ensuring long service life in demanding conditions.
Where Is NK12/16-XL Bearing Used?
In automotive applications, NK12/16-XL Bearing fits well in gearboxes and steering systems, providing reliable performance under radial loads. Its press-fit mounting ensures a secure connection, even in high-vibration environments.
Perfect Fit for Automation: NK12/16-XL Bearing
For automation and robotics, NK12/16-XL Bearing offers smooth operation in robotic arms and linear guides. The steel construction provides durability, making it suitable for continuous use in production lines.
Light-Duty vs Heavy-Duty: Best Uses for NK12/16-XL Bearing
In light-duty applications like printers, NK12/16-XL Bearing ensures precise movement with minimal friction. For heavy-duty tasks such as construction equipment, its robust design handles significant radial loads without compromising performance.
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