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Single Row Cylindrical Roller Bearings With Inner Ring NU 216 ECM

Single Row Cylindrical Roller Bearings With Inner Ring NU 216 ECM

The NU 216 ECM is a single-row cylindrical roller bearing with an 80mm bore and 140mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 36000 lbf and runs smoothly at speeds up to 6000 RPM.

Its brass cage keeps rollers centred for even load distribution, while the open design allows easy lubrication with grease or oil. The bearing operates well in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like gearboxes or industrial machinery where radial and axial loads are present.

Weighing 1.78kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number NU 216 ECM
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 80 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 140 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 26 mm
  • Width Tolerance -0.15mm to 0
  • Chamfer Dimension r1,2(min.) 2 mm
  • Chamfer Dimension r3,4(min.) 2 mm
  • Permissible Axial Displacement(max.) 1.4 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Single Row
  • Inner Ring Type With Inner Ring
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass cage, roller centred
  • Dynamic Radial Load 36000 lbf
  • Static Radial Load 37350 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 6000 rpm
  • Weight 1.78 kg
  • Shoulder Dia Of Outer Ring 121.7 mm
  • Raceway Diameter Of Inner Ring 95.3 mm
Single Row Cylindrical Roller Bearings With Inner Ring NU 216 ECM dimension drawing
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Features

How Does NU 216 ECM Bearing Handle Combined Loads?

NU 216 ECM Bearing features chrome steel rings and rollers, providing strong resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 36000 lbf, ensuring reliable performance in demanding conditions.
The brass cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 6000 rpm, it balances durability and efficiency.

Application

Industrial Uses of NU 216 ECM Bearing
NU 216 ECM Bearing is commonly used in heavy machinery like industrial gearboxes and large electric motors, where its cylindrical roller design handles high radial loads efficiently. The brass cage ensures smooth rotation even at high speeds up to 6000 rpm.

Where Is NU 216 ECM Bearing Used?
You’ll often find NU 216 ECM Bearing in conveyor systems and printing presses, thanks to its ability to manage combined loads. Its chrome steel construction offers durability in demanding environments, making it a reliable choice for long-term use.

Built for Heavy-Duty Use: NU 216 ECM Bearing
NU 216 ECM Bearing excels in applications like crane hooks and rolling mills, where its high static radial load capacity of 37350 lbf is essential. The open design allows for easy lubrication, extending its service life in tough conditions.

Automotive vs Aerospace: Applications of NU 216 ECM Bearing
In automotive drivetrains, NU 216 ECM Bearing supports components like differentials, while in aerospace, it’s used in auxiliary systems due to its precision and reliability. The metric sizing ensures compatibility across various equipment types.

Perfect Fit for Automation: NU 216 ECM Bearing
NU 216 ECM Bearing is ideal for robotic arms and automated assembly lines, where its low friction and high-speed capability enhance performance. The brass cage reduces wear, ensuring consistent operation in repetitive tasks.

Q&A

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