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Double Row Super-Precision Cylindrical Roller Bearings NN 3020 KTN9/VQ585

Double Row Super-Precision Cylindrical Roller Bearings NN 3020 KTN9/VQ585

The NN 3020 KTN9/VQ585 is a double-row cylindrical roller bearing with a 100mm bore and 150mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 33975 lbf and reaches speeds of 6000 RPM.

Its open design and PA66 cage ensure smooth operation, 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 high-precision applications like machine tools or industrial gearboxes.

Weighing 2.1kg, it offers a sturdy build without being overly heavy. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NN 3020 KTN9/VQ585
  • Size 100 mm x 150 mm x 37 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 100 mm
  • Outer Dia 150 mm
  • Width 37 mm
  • Chamfer Dimension Outer Ring(r1,2)(min.) 1.5 mm
  • Chamfer Dimension Inner Ring(r3,4)(min.) 1 mm
  • Permissible Axial Displacement(max.) 2 mm
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Dynamic Radial Load 33975 lbf
  • Static Radial Load 56250 lbf
  • Max Speed 6000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 2.1 kg
  • Cage Material PA66 cage, roller centred
Double Row Super-Precision Cylindrical Roller Bearings NN 3020 KTN9/VQ585 dimension drawing
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Features

Performance Features of NN 3020 KTN9/VQ585 Bearing

NN 3020 KTN9/VQ585 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 33975 lbf, making it suitable for demanding industrial applications.

The double-row cylindrical design ensures stability and precision in high-speed operations.
With a maximum speed of 6000 rpm, it delivers reliable performance under various conditions.

NN 3020 KTN9/VQ585 Bearing operates efficiently within a temperature range of -30° to 110°C.
The PA66 cage keeps the rollers centred, reducing friction and extending service life.

This bearing is compatible with both grease and oil lubrication, providing flexibility in maintenance.
Its open seal design allows for easy inspection and re-lubrication when needed.

Application

Industrial Uses of NN 3020 KTN9/VQ585 Bearing
NN 3020 KTN9/VQ585 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 3020 KTN9/VQ585 Bearing supports gearboxes and drivetrains, offering reliable performance under combined loads. Its chrome steel construction provides durability in demanding conditions.

For automation systems, NN 3020 KTN9/VQ585 Bearing is ideal for robotic arms and precision machinery, thanks to its high-speed capability and low friction. The open design allows for easy lubrication, extending service life.

Medical imaging devices benefit from NN 3020 KTN9/VQ585 Bearing’s smooth operation and precision. The PA66 cage reduces vibration, ensuring quiet performance in sensitive environments.

In heavy industrial equipment, NN 3020 KTN9/VQ585 Bearing excels in conveyor systems and presses, where its high load capacity and stability are key. The grease or oil lubrication options adapt to various operating conditions.

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