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Double Row Super-Precision Cylindrical Roller Bearings NN 3026 KTN9/VQ497

Double Row Super-Precision Cylindrical Roller Bearings NN 3026 KTN9/VQ497

The NN 3026 KTN9/VQ497 is a double-row cylindrical roller bearing with a 130mm bore and 200mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 65700 lbf and reaches speeds of 5000 RPM.

Its tapered bore design ensures a secure fit, while the open construction allows for easy lubrication with grease or oil. The PA66 cage keeps rollers centred for smooth operation.

This bearing suits high-precision applications like machine tools or industrial gearboxes. It works reliably in temperatures from -30°C to 110°C.

Weighing 5.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for easy replacement.

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Product Parameters

  • Part Number NN 3026 KTN9/VQ497
  • Size 130 mm x 200 mm x 52 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 130 mm
  • Outer Dia 200 mm
  • Width 52 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 65700 lbf
  • Static Radial Load 112500 lbf
  • Max Speed 5000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 5.5 kg
  • Cage Material PA66 cage, roller centred
Double Row Super-Precision Cylindrical Roller Bearings NN 3026 KTN9/VQ497 dimension drawing
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Features

Performance Features of NN 3026 KTN9/VQ497 Bearing

NN 3026 KTN9/VQ497 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 65700 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 5000 rpm, it delivers reliable performance under demanding conditions.

NN 3026 KTN9/VQ497 Bearing’s PA66 cage keeps rollers centred, reducing friction and wear.
Its open seal type allows for easy lubrication with grease or oil, enhancing longevity.

The bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its tapered bore design simplifies installation and ensures secure fitting.

Application

Industrial Uses of NN 3026 KTN9/VQ497 Bearing
NN 3026 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 tapered bore ensures a secure fit, reducing slippage during high-speed operations.

What Makes NN 3026 KTN9/VQ497 Bearing a Preferred Choice?
In automotive applications, NN 3026 KTN9/VQ497 Bearing supports gearboxes and drivetrains, offering reliable performance under combined loads. Its chrome steel construction and PA66 cage provide durability and reduced friction.

Perfect Fit for Automation: NN 3026 KTN9/VQ497 Bearing
For robotic arms and automated production lines, NN 3026 KTN9/VQ497 Bearing delivers precision and stability. The open design allows for easy lubrication, extending service life in continuous operation.

Medical vs Industrial: Where NN 3026 KTN9/VQ497 Bearing Excels
In medical imaging devices, NN 3026 KTN9/VQ497 Bearing ensures smooth rotation for accurate diagnostics. Meanwhile, in industrial settings, it excels in pumps and compressors, handling high loads with ease.

Light-Duty vs Heavy-Duty: Best Uses for NN 3026 KTN9/VQ497 Bearing
For light-duty applications like printers, NN 3026 KTN9/VQ497 Bearing offers quiet operation. In heavy-duty scenarios like mining equipment, its robust construction withstands extreme conditions.

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