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Single Row Cylindrical Roller Bearings With Inner Ring NUP 218 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NUP 218 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NUP 218 ECML

The NUP 218 ECML is a single row cylindrical roller bearing with a 90mm bore and 160mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 46800 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 well in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for applications like gearboxes or industrial machinery where combined loads are common.

Weighing 2.8kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NUP 218 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 90 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 30 mm
  • Width Tolerance -0.20mm to 0
  • Shoulder Dia Of Inner Ring 114 mm
  • Chamfer Dimension r1,2(min.) 2 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 46800 lbf
  • Static Radial Load 49500 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 8000 rpm
  • Weight 2.8 kg
  • Shoulder Dia Of Outer Ring 139.25 mm
  • Raceway Diameter Of Inner Ring 107 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 2 mm

Features

Why Choose NUP 218 ECML Bearing for Precision Tasks?

NUP 218 ECML Bearing features chrome steel rings and rollers, ensuring high resistance to combined loads.
Its dynamic radial load capacity of 46,800 lbf makes it suitable for heavy-duty applications.

The PA66 cage keeps rollers centred, reducing friction and enhancing smooth operation.
With a maximum speed of 8,000 rpm, it delivers reliable performance in various conditions.

NUP 218 ECML Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, extending service life.

Application

Industrial Uses of NUP 218 ECML Bearing
NUP 218 ECML Bearing is commonly used in heavy machinery like gearboxes and industrial pumps, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is NUP 218 ECML Bearing Used?
You’ll find NUP 218 ECML Bearing in automotive transmissions, where its high-speed capability and load capacity keep things running smoothly. The PA66 cage also reduces friction, making it a reliable choice for long-term use.

Built for Heavy-Duty Use: NUP 218 ECML Bearing
NUP 218 ECML Bearing excels in conveyor systems, thanks to its robust design and ability to handle combined loads. The open seal type allows for easy lubrication, extending its service life in dusty or humid conditions.

Automotive vs Aerospace: Applications of NUP 218 ECML Bearing
In automotive applications, NUP 218 ECML Bearing supports high-speed rotations in drivetrains, while in aerospace, its precision ensures reliable performance in auxiliary systems. The metric sizing makes it versatile for various equipment.

Key Fields for NUP 218 ECML Bearing
NUP 218 ECML Bearing is ideal for wind turbines, where its ability to handle dynamic loads and high speeds is crucial. The temperature range of -30° to 110°C ensures it performs well in diverse climates.

Q&A

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