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Double Row Super-Precision Cylindrical Roller Bearings NN 3016 KTN/HC5SPW33

Double Row Super-Precision Cylindrical Roller Bearings NN 3016 KTN/HC5SPW33

The NN 3016 KTN/HC5SPW33 is a double-row cylindrical roller bearing with an 80mm bore and 125mm outer diameter, crafted from high-grade chrome steel. It handles combined loads up to 26775 lbf and reaches speeds of 8000 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 reliably in temperatures from -30°C to 110°C, ideal for varied industrial environments.

With a tapered bore for secure fitting and interchangeable with SKF models, this bearing is a versatile choice. Perfect for machine tools or gearboxes where precision and durability are key.

Weighing 1.2kg, it balances strength and efficiency. Compliant with RoHS and REACH standards, it meets rigorous safety and environmental requirements.

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Product Parameters

  • Part Number NN 3016 KTN/HC5SPW33
  • 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 Si3N4
  • Dynamic Radial Load 26775 lbf
  • Max Speed 8000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.2 kg
  • Cage Material PA66 cage, roller centred
  • Width Annular Lubrication Groove Outer Ring(B1) 5.5 mm
  • Diameter Lubrication Hole (outer Ring) (K) 3 mm
Double Row Super-Precision Cylindrical Roller Bearings NN 3016 KTN/HC5SPW33 dimension drawing
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Features

How Does NN 3016 KTN/HC5SPW33 Bearing Handle Combined Loads?

NN 3016 KTN/HC5SPW33 Bearing features a double-row cylindrical roller design, ideal for handling combined radial and axial loads.
Its chrome steel rings and Si3N4 rollers provide excellent durability and precision in high-speed applications.

The PA66 cage ensures smooth operation, while the tapered bore design allows for easy installation and adjustment.
With a maximum speed of 8,000 rpm, it delivers reliable performance in demanding industrial environments.

NN 3016 KTN/HC5SPW33 Bearing’s grease or oil lubrication options enhance its adaptability to different operating conditions.
Its dynamic radial load capacity of 26,775 lbf ensures long-lasting performance under heavy loads.

Application

Industrial Uses of NN 3016 KTN/HC5SPW33 Bearing
NN 3016 KTN/HC5SPW33 Bearing is commonly used in machine tools, where its double-row design handles high radial and axial loads with precision. The open seal type allows for easy lubrication, making it suitable for continuous operation in demanding environments.

In automotive applications, NN 3016 KTN/HC5SPW33 Bearing supports gearboxes and drivetrains, ensuring smooth performance under combined loads. Its tapered bore design simplifies installation, reducing downtime during maintenance.

For robotics and automation, NN 3016 KTN/HC5SPW33 Bearing’s high-speed capability and Si3N4 rollers provide reliable motion control in robotic arms. The PA66 cage ensures quiet operation, ideal for precision-driven systems.

In medical imaging equipment, NN 3016 KTN/HC5SPW33 Bearing’s chrome steel construction offers durability and stability. The grease or oil lubrication options make it adaptable to various operational conditions.

Where Is NN 3016 KTN/HC5SPW33 Bearing Used?
NN 3016 KTN/HC5SPW33 Bearing finds its place in wind turbines, where its high dynamic load capacity withstands variable forces. The metric sizing ensures compatibility with international machinery standards.

In 3D printing systems, NN 3016 KTN/HC5SPW33 Bearing’s precision and low friction enhance print accuracy. The temperature range of -30° to 110°C allows it to perform reliably in different climates.

For conveyor systems, NN 3016 KTN/HC5SPW33 Bearing’s robust design handles heavy loads with ease. The annular lubrication groove ensures consistent performance in high-duty cycles.

Built for Heavy-Duty Use: NN 3016 KTN/HC5SPW33 Bearing
NN 3016 KTN/HC5SPW33 Bearing excels in steel mills, where its combined load capacity manages extreme conditions. The open design facilitates quick inspections and maintenance.

In packaging machinery, NN 3016 KTN/HC5SPW33 Bearing’s high-speed capability ensures efficient production lines. The tapered bore simplifies alignment, reducing installation errors.

For agricultural equipment, NN 3016 KTN/HC5SPW33 Bearing’s durability stands up to harsh environments. The Si3N4 rollers minimise wear, extending the bearing’s service life.

Automotive vs Aerospace: Applications of NN 3016 KTN/HC5SPW33 Bearing
In automotive drivetrains, NN 3016 KTN/HC5SPW33 Bearing provides reliable support under high loads. Its metric dimensions make it a versatile choice for various vehicle models.

In aerospace applications, NN 3016 KTN/HC5SPW33 Bearing’s precision and high-speed performance are critical for flight control systems. The temperature stability ensures consistent operation at altitude.

Q&A

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