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Double Row Super-Precision Cylindrical Roller Bearings NN 3010 KTN/VQ497

Double Row Super-Precision Cylindrical Roller Bearings NN 3010 KTN/VQ497

The NN 3010 KTN/VQ497 is a double-row cylindrical roller bearing with a 50mm bore and 80mm outer diameter, crafted from high-quality chrome steel. It handles combined loads up to 11880 lbf and reaches speeds of 13000 RPM, making it suitable 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.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for precision machinery like spindles or gearboxes where high radial and axial loads are present.

Weighing just 0.4kg, it’s a compact yet robust solution for industrial use. Compliant with RoHS and REACH standards for safe and eco-friendly operation.

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Product Parameters

  • Part Number NN 3010 KTN/VQ497
  • Size 50 mm x 80 mm x 23 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 50 mm
  • Outer Dia 80 mm
  • Width 23 mm
  • Chamfer Dimension Outer Ring(r1,2)(min.) 1 mm
  • Chamfer Dimension Inner Ring(r3,4)(min.) 0.6 mm
  • Permissible Axial Displacement(max.) 1.5 mm
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Dynamic Radial Load 11880 lbf
  • Static Radial Load 16538 lbf
  • Max Speed 13000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.4 kg
  • Cage Material PA66 cage, roller centred
Double Row Super-Precision Cylindrical Roller Bearings NN 3010 KTN/VQ497 dimension drawing
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Features

How Does NN 3010 KTN/VQ497 Bearing Handle Combined Loads?

NN 3010 KTN/VQ497 Bearing features a double-row cylindrical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures durability and resistance to wear under heavy dynamic radial loads up to 11880 lbf.
The PA66 cage keeps rollers centred, promoting smooth operation even at high speeds of 13000 rpm.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

Application

Industrial Uses of NN 3010 KTN/VQ497 Bearing
NN 3010 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 3010 KTN/VQ497 Bearing supports gearboxes and drivetrains, offering reliable performance under combined loads. Its chrome steel construction provides durability, even in demanding conditions.

For automation systems, NN 3010 KTN/VQ497 Bearing is ideal for robotic arms, ensuring smooth movement with minimal maintenance. The open seal design allows for easy lubrication, extending its service life.

What Makes NN 3010 KTN/VQ497 Bearing a Preferred Choice?
NN 3010 KTN/VQ497 Bearing excels in high-speed scenarios, such as spindle drives, thanks to its precision engineering. The PA66 cage reduces friction, enhancing overall efficiency.

In medical imaging devices, NN 3010 KTN/VQ497 Bearing provides stable rotation, crucial for accurate diagnostics. Its temperature tolerance ensures consistent performance in various environments.

Q&A

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