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Single Row Cylindrical Roller Bearings With Inner Ring NU 226 ECM
Single Row Cylindrical Roller Bearings With Inner Ring NU 226 ECM

Single Row Cylindrical Roller Bearings With Inner Ring NU 226 ECM

The NU 226 ECM 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 93375 lbf and runs smoothly at speeds up to 3000 RPM.

Its brass cage keeps rollers centred for even load distribution, while the open design allows easy lubrication with grease or oil. The bearing operates well in temperatures from -30°C to 110°C.

With a width of 40mm and chamfered edges, it fits snugly 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 machinery where radial and axial loads are present. Compliant with RoHS and REACH standards for safe use. Weighing 7.42kg, it’s sturdy yet manageable for its size.

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Product Parameters

  • Part Number NU 226 ECM
  • 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 40 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.) 2.1 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 Brass cage, roller centred
  • Dynamic Radial Load 93375 lbf
  • Static Radial Load 102375 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 3000 rpm
  • Weight 7.42 kg
  • Shoulder Dia Of Outer Ring 200.3 mm
  • Raceway Diameter Of Inner Ring 153.5 mm

Features

Why Choose NU 226 ECM Bearing for Precision Tasks?

NU 226 ECM Bearing features a single-row cylindrical roller design, ideal for handling combined radial and axial loads.
Its chrome steel rings and rollers provide high dynamic radial load capacity of 93,375 lbf, ensuring robust performance.
The brass cage keeps rollers centred, reducing friction and enhancing operational smoothness.
With a maximum speed of 3,000 rpm, it suits high-speed applications while maintaining durability.

Application

Industrial Uses of NU 226 ECM Bearing
NU 226 ECM Bearing is commonly used in heavy machinery like industrial gearboxes and rolling mills, where its cylindrical roller design handles high radial loads efficiently. The brass cage ensures smooth operation even at speeds up to 3000 rpm.

In automotive applications, NU 226 ECM Bearing supports components such as drivetrains and wheel hubs, thanks to its robust chrome steel construction. Its metric sizing makes it a reliable choice for European and Asian vehicle models.

For automation systems, NU 226 ECM Bearing’s open design and high load capacity make it suitable for robotic arms and conveyor belts. The grease or oil lubrication options provide flexibility for different operating conditions.

NU 226 ECM Bearing also finds use in wind turbines, where its durability and temperature resistance ensure consistent performance. The combined load capability makes it versatile for various industrial settings.

Q&A

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