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Double Row Super-Precision Cylindrical Roller Bearings NN 3016 KTN/SPC2

Double Row Super-Precision Cylindrical Roller Bearings NN 3016 KTN/SPC2

The NN 3016 KTN/SPC2 is a double-row cylindrical roller bearing with an 80mm tapered bore and 125mm outer diameter, crafted from high-grade chrome steel. It handles combined loads up to 26775 lbf and operates smoothly at speeds up to 8000 RPM.

Its open design allows for easy lubrication with grease or oil, while the PA66 cage ensures reliable performance. The bearing works efficiently in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a versatile choice for replacements. Ideal for precision applications like machine tools or industrial gearboxes where high radial loads are common.

Weighing 1.45kg, it offers a robust yet manageable solution for demanding environments. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number NN 3016 KTN/SPC2
  • 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
  • Bore Dia Tolerance 0 to +0.015mm
  • Outer Dia 125 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 34 mm
  • Width Tolerance -0.15mm to 0
  • 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/SPC2 dimension drawing
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Features

How Does NN 3016 KTN/SPC2 Bearing Handle Combined Loads?

NN 3016 KTN/SPC2 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 26,775 lbf, ensuring reliable performance in high-demand applications.
The PA66 cage keeps the rollers centred, reducing friction and extending operational life.
With a maximum speed of 8,000 rpm, it delivers both durability and efficiency.

Application

Industrial Uses of NN 3016 KTN/SPC2 Bearing
NN 3016 KTN/SPC2 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.

Where Is NN 3016 KTN/SPC2 Bearing Used?
In automotive applications, NN 3016 KTN/SPC2 Bearing supports gearboxes and drivetrains, offering reliable performance under heavy loads. Its chrome steel construction provides durability in demanding conditions.

Built for Heavy-Duty Use: NN 3016 KTN/SPC2 Bearing
NN 3016 KTN/SPC2 Bearing excels in industrial fans and compressors, where its high-speed capability and grease lubrication ensure smooth operation. The open seal design allows for easy maintenance in dusty environments.

Automotive vs Aerospace: Applications of NN 3016 KTN/SPC2 Bearing
In aerospace, NN 3016 KTN/SPC2 Bearing is used in landing gear systems, while in automotive, it supports transmission components. Its precision engineering makes it versatile across industries.

Perfect Fit for Automation: NN 3016 KTN/SPC2 Bearing
NN 3016 KTN/SPC2 Bearing is ideal for robotic arms and automated production lines, where its low friction and high load capacity enhance performance. The PA66 cage reduces wear, extending service life.

Q&A

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