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Double Row Super-Precision Cylindrical Roller Bearings NN 3024 KTN9/VQ497

Double Row Super-Precision Cylindrical Roller Bearings NN 3024 KTN9/VQ497

The NN 3024 KTN9/VQ497 is a double-row cylindrical roller bearing with a 120mm bore and 180mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 51525 lbf and operates smoothly at speeds reaching 5000 RPM.

Its open design and PA66 cage ensure durability, while the tapered bore allows for secure fitting. The bearing performs reliably in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like machine tools or industrial gearboxes where precision and load capacity are key.

Weighing 3.75kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number NN 3024 KTN9/VQ497
  • Size 120 mm x 180 mm x 46 mm
  • Brand TFL
  • Interchangeable brand SKF
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • Bore Type Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Bore Dia 120 mm
  • Outer Dia 180 mm
  • Width 46 mm
  • Chamfer Dimension Outer Ring(r1,2)(min.) 2 mm
  • Chamfer Dimension Inner Ring(r3,4)(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 3 mm
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Dynamic Radial Load 51525 lbf
  • Static Radial Load 87750 lbf
  • Max Speed 5000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 3.75 kg
  • Cage Material PA66 cage, roller centred
Double Row Super-Precision Cylindrical Roller Bearings NN 3024 KTN9/VQ497 dimension drawing
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Features

Performance Features of NN 3024 KTN9/VQ497 Bearing

NN 3024 KTN9/VQ497 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 51,525 lbf, making it suitable for heavy-duty applications.

The double-row cylindrical design ensures stability and precision in high-speed operations.
With a maximum speed of 5,000 rpm, it delivers reliable performance under demanding conditions.

NN 3024 KTN9/VQ497 Bearing operates efficiently within a temperature range of -30° to 110°C.
The PA66 cage keeps rollers centred, reducing friction and extending service life.

Lubrication options include grease or oil, providing flexibility for different operational needs.
Its open seal type allows for easy maintenance and inspection.

Application

Industrial Uses of NN 3024 KTN9/VQ497 Bearing
NN 3024 KTN9/VQ497 Bearing is commonly used in heavy machinery like lathes and milling machines, where its double-row design handles both radial and axial loads efficiently. The open seal type allows for easy lubrication, extending its lifespan in demanding conditions.

What Makes NN 3024 KTN9/VQ497 Bearing a Preferred Choice?
In automotive applications, NN 3024 KTN9/VQ497 Bearing is ideal for gearboxes and drivetrains, thanks to its high dynamic radial load capacity. The taper bore design ensures a secure fit, reducing slippage during high-speed operations.

Built for Heavy-Duty Use: NN 3024 KTN9/VQ497 Bearing
For robotics and automation, NN 3024 KTN9/VQ497 Bearing provides smooth motion in robotic arms and CNC machines. Its chrome steel construction offers durability, while the PA66 cage reduces friction for quieter performance.

Medical vs Industrial: Where NN 3024 KTN9/VQ497 Bearing Excels
In medical imaging devices, NN 3024 KTN9/VQ497 Bearing ensures precision movement, crucial for accurate diagnostics. Its grease lubrication option makes it suitable for both industrial and medical environments.

Practical Applications of NN 3024 KTN9/VQ497 Bearing
NN 3024 KTN9/VQ497 Bearing is also found in wind turbines, where its ability to handle combined loads and high speeds is essential. The temperature range of -30° to 110°C ensures reliability in varying weather conditions.

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