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

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

The NN 3016 KTN/UP is a double-row cylindrical roller bearing with an 80mm tapered bore and 125mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 26775 lbf and reaches speeds of 8000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage keeps rollers centred for smooth operation. The bearing works in temperatures from -30°C to 110°C.

With a 34mm width and 1.45kg weight, it’s compact yet robust for precision applications. The tapered bore ensures secure fitting on shafts.

Ideal for machine tools or gearboxes needing high radial load capacity and speed. Compliant with RoHS and REACH standards for safe industrial use.

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Product Parameters

  • Part Number NN 3016 KTN/UP
  • 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 -0.008mm to 0
  • Width 34 mm
  • Width Tolerance -0.10mm 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/UP dimension drawing
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Features

Performance Features of NN 3016 KTN/UP Bearing

NN 3016 KTN/UP Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 26775 lbf, making it suitable for heavy-duty applications.
The PA66 cage ensures smooth operation and reduces friction, enhancing efficiency.
With a maximum speed of 8000 rpm, it delivers reliable performance in demanding conditions.

How Does NN 3016 KTN/UP Bearing Resist Wear?

NN 3016 KTN/UP Bearing’s chrome steel construction provides excellent wear resistance, even under high stress.
The double-row design distributes loads evenly, reducing wear and extending service life.
Its tapered bore ensures secure fitting, minimising misalignment and further wear.
This design makes it a durable choice for precision applications.

Engineered for Precision: NN 3016 KTN/UP Bearing

NN 3016 KTN/UP Bearing features a double-row cylindrical design for precise load handling.
The PA66 cage centres the rollers accurately, ensuring smooth and quiet operation.
With a static radial load capacity of 41850 lbf, it excels in high-performance settings.
Its temperature range of -30° to 110 °C allows for versatile use in various environments.

Application

Industrial Uses of NN 3016 KTN/UP Bearing
NN 3016 KTN/UP Bearing is commonly used in machine tools, where its double-row design handles high radial and axial loads with precision. The tapered bore ensures a secure fit, reducing slippage during operation.

In automotive applications, NN 3016 KTN/UP Bearing supports gearboxes and drivetrains, offering stability under combined loads. Its chrome steel construction provides durability, even in high-speed scenarios.

For automation systems, NN 3016 KTN/UP Bearing is ideal for robotic arms and CNC machines, thanks to its low friction and high-speed capability. The open design allows for easy lubrication, extending service life.

What Makes NN 3016 KTN/UP Bearing a Preferred Choice?
NN 3016 KTN/UP Bearing excels in heavy-duty industrial fans, where its high dynamic load capacity ensures reliable performance. The PA66 cage reduces weight while maintaining strength.

In medical imaging devices, NN 3016 KTN/UP Bearing’s precision and smooth operation are crucial for accurate results. The grease or oil lubrication options adapt to different environmental needs.

Built for Heavy-Duty Use: NN 3016 KTN/UP Bearing
NN 3016 KTN/UP Bearing is a go-to for conveyor systems, handling both radial and axial loads effortlessly. Its wide temperature range makes it suitable for varied operating conditions.

For 3D printers, NN 3016 KTN/UP Bearing ensures smooth linear motion, reducing vibration and noise. The metric sizing simplifies integration into European and Asian machinery designs.

Automotive vs Aerospace: Applications of NN 3016 KTN/UP Bearing
In automotive transmissions, NN 3016 KTN/UP Bearing provides reliable performance under high stress. For aerospace, its precision and speed tolerance make it suitable for auxiliary systems.

In packaging machinery, NN 3016 KTN/UP Bearing’s combined load capacity supports efficient operation. The open seal design allows for easy maintenance in dusty environments.

Where Is NN 3016 KTN/UP Bearing Used?
NN 3016 KTN/UP Bearing is found in industrial pumps, where its tapered bore ensures a tight fit. The high static radial load capacity makes it dependable for long-term use.

For electric motors, NN 3016 KTN/UP Bearing reduces friction, improving energy efficiency. Its compatibility with both grease and oil lubrication adds versatility.

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