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Single Row Cylindrical Roller Bearings With Inner Ring NUP 2218 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NUP 2218 ECP

The NUP 2218 ECP 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 63000 lbf and operates smoothly at speeds up to 5000 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 heavy-duty applications like industrial machinery or gearboxes where both radial and axial loads are present.

Weighing 3.28kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number NUP 2218 ECP
  • 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 40 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 63000 lbf
  • Static Radial Load 70875 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 5000 rpm
  • Weight 3.28 kg
  • Shoulder Dia Of Outer Ring 138.52 mm
  • Raceway Diameter Of Inner Ring 107 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 2 mm
Single Row Cylindrical Roller Bearings With Inner Ring NUP 2218 ECP dimension drawing
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Features

How Does NUP 2218 ECP Bearing Handle Combined Loads?

NUP 2218 ECP Bearing is crafted with chrome steel rings and rollers, offering strong resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 63000 lbf, ensuring reliable performance in demanding applications.
The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 5000 rpm, it balances durability and efficiency in various conditions.

Application

Industrial Uses of NUP 2218 ECP Bearing
NUP 2218 ECP Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.

Where Is NUP 2218 ECP Bearing Used?
You’ll often find NUP 2218 ECP Bearing in automotive transmissions, where its high-speed capability and load capacity keep things running smoothly. Its open design allows for easy lubrication, extending service life.

Built for Heavy-Duty Use: NUP 2218 ECP Bearing
NUP 2218 ECP Bearing excels in construction equipment, supporting components like crane slewing rings with its robust design. The PA66 cage reduces friction, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of NUP 2218 ECP Bearing
In automotive applications, NUP 2218 ECP Bearing handles the rigorous demands of drivetrains, while in aerospace, its precision supports auxiliary systems. The metric sizing ensures compatibility across industries.

Perfect Fit for Automation: NUP 2218 ECP Bearing
NUP 2218 ECP Bearing is ideal for robotic arms in automated production lines, where its combined load capacity and high-speed performance are key. The grease or oil lubrication options add versatility.

Q&A

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