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Single Row Cylindrical Roller Bearings With Inner Ring NUP 211 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NUP 211 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NUP 211 ECML

The NUP 211 ECML is a single row cylindrical roller bearing with a 55mm bore and 100mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 21712 lbf and reaches speeds of 13000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures smooth operation. The bearing performs reliably in temperatures from -30°C to 110°C.

With a compact width of 21mm, it fits well in tight spaces. The inner ring design provides stability, making it suitable for applications like gearboxes or electric motors.

Weighing 0.72kg, it offers a good balance of strength and weight. Compliant with RoHS and REACH standards, it’s a safe choice for various industrial uses.

Its interchangeable nature with SKF bearings makes it a practical option for replacements. Ideal for machinery requiring high radial and axial load capacity.

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Product Parameters

  • Part Number NUP 211 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 21 mm
  • Width Tolerance -0.15mm to 0
  • Shoulder Dia Of Inner Ring 70.8 mm
  • Chamfer Dimension r1,2(min.) 1.5 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 PA66 cage, roller centred
  • Dynamic Radial Load 21712 lbf
  • Static Radial Load 21375 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 13000 rpm
  • Weight 0.72 kg
  • Shoulder Dia Of Outer Ring 86.25 mm
  • Raceway Diameter Of Inner Ring 66 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 1.1 mm

Features

How Does NUP 211 ECML Bearing Handle Combined Loads?

NUP 211 ECML Bearing features chrome steel rings and rollers, providing robust resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 21,712 lbf, ensuring reliable performance in demanding conditions.
The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 13,000 rpm, it offers a balance of durability and high-speed efficiency.

Application

Industrial Uses of NUP 211 ECML Bearing
NUP 211 ECML Bearing is commonly used in heavy machinery like conveyor systems and industrial gearboxes, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.

Where Is NUP 211 ECML Bearing Used?
You’ll find NUP 211 ECML Bearing in automotive transmissions, where its high-speed capability and combined load support are essential. The PA66 cage also reduces friction, making it ideal for smooth, long-lasting performance.

Built for Heavy-Duty Use: NUP 211 ECML Bearing
NUP 211 ECML Bearing excels in applications like printing presses, where precision and reliability are key. Its open design allows for easy lubrication, ensuring consistent operation even under continuous use.

Automotive vs Aerospace: Applications of NUP 211 ECML Bearing
In automotive systems, NUP 211 ECML Bearing supports components like differentials, while in aerospace, its high-speed tolerance makes it suitable for auxiliary power units. The metric sizing ensures compatibility across various industries.

Perfect Fit for Automation: NUP 211 ECML Bearing
NUP 211 ECML Bearing is a great choice for robotic arms and automated assembly lines, thanks to its ability to handle combined loads. The temperature range also makes it adaptable to different working conditions.

Q&A

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