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Single Row Cylindrical Roller Bearings With Inner Ring NU 2226 ECP
Single Row Cylindrical Roller Bearings With Inner Ring NU 2226 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NU 2226 ECP

The NU 2226 ECP is a single row cylindrical roller bearing with a 130mm bore and 230mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 137250 lbf and operates smoothly at speeds up to 3000 RPM.

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

With a chamfer dimension of 3mm, it fits securely in tight spaces. This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or large machinery.

Weighing 10.1kg, 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 NU 2226 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 130 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 230 mm
  • Outer Dia Tolerance -0.03mm to 0
  • Width 64 mm
  • Width Tolerance -0.25mm to 0
  • Chamfer Dimension r1,2(min.) 3 mm
  • Chamfer Dimension r3,4(min.) 3 mm
  • Permissible Axial Displacement(max.) 4.3 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 137250 lbf
  • Static Radial Load 165375 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 3000 rpm
  • Weight 10.1 kg
  • Shoulder Dia Of Outer Ring 200.25 mm
  • Raceway Diameter Of Inner Ring 153.5 mm

Features

Performance Features of NU 2226 ECP Bearing

NU 2226 ECP Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 137250 lbf, ensuring reliable operation in heavy-duty applications.

The PA66 cage keeps the rollers centred, reducing friction and enhancing durability.
With a maximum speed of 3000 rpm, it balances performance and longevity.

NU 2226 ECP Bearing operates efficiently in temperatures from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, minimising maintenance needs.

The precise chamfer dimensions of 3 mm ensure smooth installation and alignment.
This bearing is ideal for applications requiring high radial load capacity and durability.

Application

Industrial Uses of NU 2226 ECP Bearing
NU 2226 ECP 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 open seal type allows for easy lubrication, making it suitable for continuous operation environments.

What Makes NU 2226 ECP Bearing a Preferred Choice?
In automotive applications, NU 2226 ECP Bearing supports components like drivetrain systems, thanks to its robust chrome steel construction. Its ability to handle combined loads makes it versatile for both radial and axial force scenarios.

Perfect Fit for Automation: NU 2226 ECP Bearing
For automated production lines, NU 2226 ECP Bearing ensures smooth operation in robotic arms and conveyor systems. The PA66 cage material reduces friction, enhancing performance in high-speed settings.

Medical vs Industrial: Where NU 2226 ECP Bearing Excels
While not typically used in medical devices, NU 2226 ECP Bearing shines in industrial settings like paper mills and mining equipment. Its high dynamic load capacity ensures reliability in demanding conditions.

Essential Roles of NU 2226 ECP Bearing
In wind turbines, NU 2226 ECP Bearing supports the main shaft, handling significant radial loads. The grease or oil lubrication options provide flexibility for different operational environments.

Q&A

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