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Single Row Cylindrical Roller Bearings With Inner Ring NUP 2226 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NUP 2226 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NUP 2226 ECML

The NUP 2226 ECML 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 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 gearboxes or machinery where combined loads are common.

Weighing 11.8kg, 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 2226 ECML
  • 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
  • Shoulder Dia Of Inner Ring 164 mm
  • Chamfer Dimension r1,2(min.) 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 5000 rpm
  • Weight 11.8 kg
  • Shoulder Dia Of Outer Ring 201.2 mm
  • Raceway Diameter Of Inner Ring 153.5 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 3 mm

Features

Why Choose NUP 2226 ECML Bearing for Precision Tasks?

NUP 2226 ECML Bearing features a single-row cylindrical roller design, ideal for handling combined radial and axial loads.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.

The PA66 cage keeps rollers centred, reducing friction and enhancing operational smoothness.
With a dynamic radial load capacity of 137,250 lbf, it excels in high-performance environments.

NUP 2226 ECML Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, ensuring long service life.

Application

Industrial Uses of NUP 2226 ECML Bearing
NUP 2226 ECML 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.

In automotive applications, NUP 2226 ECML Bearing supports components such as drivetrains and wheel hubs, providing reliable performance under combined loads. Its metric sizing makes it a versatile choice for various vehicle designs.

For automation systems, NUP 2226 ECML Bearing’s high-speed capability (up to 5000 rpm) makes it suitable for robotic arms and precision equipment. The PA66 cage helps reduce friction, ensuring smooth operation over long periods.

In wind turbines, NUP 2226 ECML Bearing’s ability to withstand dynamic radial loads up to 137250 lbf makes it ideal for rotor shafts. The open design allows for easy lubrication, extending service life in harsh conditions.

For printing machinery, NUP 2226 ECML Bearing’s precise tolerances ensure consistent performance in high-speed rollers. The combination of chrome steel rings and rollers provides excellent wear resistance for continuous operation.

Q&A

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