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Double Row Super-Precision Cylindrical Roller Bearings NN 3013 TN/SPC2W33

Double Row Super-Precision Cylindrical Roller Bearings NN 3013 TN/SPC2W33

The NN 3013 TN/SPC2W33 is a double-row cylindrical roller bearing with a 65mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 17212 lbf and reaches speeds of 10000 RPM.

Its open design and PA66 cage ensure smooth operation, while the grease or oil lubrication options make maintenance straightforward. The bearing performs reliably in temperatures from -30°C to 110°C.

With a compact width of 26mm and a weight of 0.7kg, it’s a practical choice for precision applications. This model is interchangeable with SKF bearings, offering flexibility for replacements.

Ideal for machinery requiring high radial load capacity and speed, such as spindles or gearboxes. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NN 3013 TN/SPC2W33
  • Size 65 mm x 100 mm x 26 mm
  • Brand TFL
  • Interchangeable brand SKF
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • Bore Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.009mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.010mm to 0
  • Width 26 mm
  • Width Tolerance -0.15mm to 0
  • Chamfer Dimension Outer Ring(r1,2)(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 1.5 mm
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Dynamic Radial Load 17212 lbf
  • Static Radial Load 26100 lbf
  • Max Speed 10000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.7 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 3013 TN/SPC2W33 dimension drawing
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Features

Performance Features of NN 3013 TN/SPC2W33 Bearing

NN 3013 TN/SPC2W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 17212 lbf, making it suitable for heavy-duty applications.

The double-row design enhances stability and load distribution, ensuring smooth operation.
With a maximum speed of 10,000 rpm, it balances performance and durability.

NN 3013 TN/SPC2W33 Bearing’s PA66 cage keeps rollers centred, reducing friction and wear.
The open seal type allows for easy lubrication with grease or oil, extending service life.

This bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its precise dimensions and tolerances ensure reliable performance in various industrial applications.

Application

Industrial Uses of NN 3013 TN/SPC2W33 Bearing
NN 3013 TN/SPC2W33 Bearing is commonly used in machine tools, where its double-row design handles combined radial and axial loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-speed operations up to 10000 rpm.

In automotive applications, NN 3013 TN/SPC2W33 Bearing supports gearboxes and drivetrains, ensuring smooth performance under heavy loads. Its chrome steel construction provides durability, while the PA66 cage reduces friction for longer service life.

For automation systems, NN 3013 TN/SPC2W33 Bearing is ideal for robotic arms and precision equipment, thanks to its high radial load capacity. The grease or oil lubrication options make it adaptable to various operating conditions.

In medical imaging devices, NN 3013 TN/SPC2W33 Bearing offers reliable performance with minimal maintenance. The temperature range of -30° to 110 °C ensures stability in both clinical and laboratory environments.

Where Is NN 3013 TN/SPC2W33 Bearing Used?
You’ll often find NN 3013 TN/SPC2W33 Bearing in conveyor systems, where its combined load capacity keeps things running smoothly. The metric sizing makes it a versatile choice for European and Asian machinery.

In electric motors, NN 3013 TN/SPC2W33 Bearing handles high speeds with ease, thanks to its precision engineering. The chrome steel rollers and rings provide consistent performance even under continuous use.

For 3D printers, NN 3013 TN/SPC2W33 Bearing ensures accurate movement of print heads and build platforms. The open design allows for easy cleaning and re-lubrication, which is handy for maintenance.

In industrial fans, NN 3013 TN/SPC2W33 Bearing reduces vibration and noise, making operations quieter. The grease lubrication option is particularly useful for long-term use without frequent servicing.

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