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Double Row Super-Precision Cylindrical Roller Bearings NN 3010 KTN/W33VQ497

Double Row Super-Precision Cylindrical Roller Bearings NN 3010 KTN/W33VQ497

The NN 3010 KTN/W33VQ497 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. 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 use in machine tools or industrial gearboxes where precision and durability are key.

Weighing just 0.4kg, it’s a robust yet lightweight solution. Compliant with RoHS and REACH standards, it meets stringent safety and environmental requirements.

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Product Parameters

  • Part Number NN 3010 KTN/W33VQ497
  • 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
  • Width Annular Lubrication Groove Outer Ring(B1) 3.8 mm
  • Diameter Lubrication Hole (outer Ring) (K) 2 mm
Double Row Super-Precision Cylindrical Roller Bearings NN 3010 KTN/W33VQ497 dimension drawing
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Features

Performance Features of NN 3010 KTN/W33VQ497 Bearing

NN 3010 KTN/W33VQ497 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 11880 lbf, ensuring robust performance in precision applications.

The double-row design and PA66 cage provide stability, reducing roller misalignment during operation.
With a maximum speed of 13000 rpm, it delivers both speed and durability.

NN 3010 KTN/W33VQ497 Bearing operates efficiently in temperatures from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, extending service life.

The tapered bore design ensures secure fitting, reducing slippage under heavy loads.
This makes NN 3010 KTN/W33VQ497 Bearing suitable for high-precision machinery.

Application

Industrial Uses of NN 3010 KTN/W33VQ497 Bearing
NN 3010 KTN/W33VQ497 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/W33VQ497 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/W33VQ497 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 3010 KTN/W33VQ497 Bearing ensures smooth rotation for accurate diagnostics. The PA66 cage material reduces noise, making it suitable for sensitive environments.

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