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Double Row Super-Precision Cylindrical Roller Bearings NN 3016 KTN/VQ497

Double Row Super-Precision Cylindrical Roller Bearings NN 3016 KTN/VQ497

The NN 3016 KTN/VQ497 is a double-row cylindrical roller bearing with an 80mm tapered bore and 125mm outer diameter, crafted from high-quality chrome steel. It handles combined loads up to 26775 lbf and reaches speeds of 8000 RPM, making it a sturdy choice for demanding applications.

Its open design allows for easy lubrication with grease or oil, while the PA66 cage ensures smooth operation and durability. The bearing operates efficiently in temperatures ranging from -30°C to 110°C.

With a 34mm width and weighing 1.45kg, it’s compact yet robust. The tapered bore design ensures a secure fit, ideal for high-precision machinery like spindles or gearboxes.

Compliant with RoHS and REACH standards, it’s a reliable option for engineers and maintenance teams needing long-lasting performance. Interchangeable with SKF bearings, it simplifies replacements.

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Product Parameters

  • Part Number NN 3016 KTN/VQ497
  • Size 80 mm x 125 mm x 34 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 80 mm
  • Outer Dia 125 mm
  • Width 34 mm
  • Chamfer Dimension Outer Ring(r1,2)(min.) 1.1 mm
  • Chamfer Dimension Inner Ring(r3,4)(min.) 0.6 mm
  • Permissible Axial Displacement(max.) 2 mm
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Dynamic Radial Load 26775 lbf
  • Static Radial Load 41850 lbf
  • Max Speed 8000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.45 kg
  • Cage Material PA66 cage, roller centred
Double Row Super-Precision Cylindrical Roller Bearings NN 3016 KTN/VQ497 dimension drawing
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Features

Performance Features of NN 3016 KTN/VQ497 Bearing

NN 3016 KTN/VQ497 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 26,775 lbf, ensuring reliable performance in demanding applications.

The PA66 cage keeps the rollers centred, reducing wear and extending service life.
With a maximum speed of 8,000 rpm, it balances durability and efficiency.

NN 3016 KTN/VQ497 Bearing operates smoothly in temperatures from -30° to 110°C, making it versatile for various environments.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.

The double-row construction enhances load distribution, improving overall stability.
Precision engineering ensures minimal axial displacement, up to a maximum of 2 mm.

Application

Industrial Uses of NN 3016 KTN/VQ497 Bearing
NN 3016 KTN/VQ497 Bearing is commonly used in machine tools, 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.

In automotive applications, NN 3016 KTN/VQ497 Bearing supports gearboxes and drivetrains, offering reliable performance under combined loads. Its chrome steel construction provides durability in demanding conditions.

For automation systems, NN 3016 KTN/VQ497 Bearing is ideal for robotic arms and precision machinery, thanks to its high-speed capability and low friction. The open seal design allows for easy lubrication, extending service life.

In medical imaging equipment, NN 3016 KTN/VQ497 Bearing’s precision ensures smooth rotation in scanners and diagnostic machines. The PA66 cage material reduces noise, making it suitable for sensitive environments.

Consumer electronics like high-end printers benefit from NN 3016 KTN/VQ497 Bearing’s stability and low maintenance. Its compact size fits well in space-constrained designs.

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