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

Single Row Cylindrical Roller Bearings With Inner Ring NUP 226 ECM

The NUP 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 operates smoothly at speeds up to 3000 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 combined loads are common.

Weighing 7.47kg, 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 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
  • 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 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 7.47 kg
  • Shoulder Dia Of Outer Ring 200.3 mm
  • Raceway Diameter Of Inner Ring 153.5 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 3 mm

Features

Performance Features of NUP 226 ECM Bearing

NUP 226 ECM Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 93375 lbf, ensuring reliable performance in heavy-duty applications.

The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 3000 rpm, it balances durability and efficiency in demanding conditions.

NUP 226 ECM Bearing operates effectively in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with either grease or oil, simplifying maintenance.

Application

Industrial Uses of NUP 226 ECM Bearing
NUP 226 ECM Bearing is commonly used in heavy machinery like industrial gearboxes and large electric motors, 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 226 ECM Bearing supports components such as differential systems and transmission shafts, providing reliable performance under high-speed conditions. Its metric sizing makes it a versatile choice for various vehicle models.

For automation systems, NUP 226 ECM Bearing is ideal for robotic arms and conveyor belts, thanks to its high load capacity and smooth operation. The PA66 cage material reduces friction, enhancing longevity in continuous-use scenarios.

Where Is NUP 226 ECM Bearing Used?
NUP 226 ECM Bearing finds its place in wind turbines, where its ability to handle combined loads ensures stable performance in variable conditions. The open seal design allows for easy lubrication maintenance.

In printing machinery, NUP 226 ECM Bearing’s precision engineering ensures consistent paper feed and alignment. The temperature range of -30° to 110°C makes it suitable for both indoor and outdoor applications.

Q&A

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