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High-Capacity Cylindrical Roller Bearings NUH 2226 ECMH
High-Capacity Cylindrical Roller Bearings NUH 2226 ECMH

High-Capacity Cylindrical Roller Bearings NUH 2226 ECMH

The NUH 2226 ECMH is a high-capacity cylindrical roller bearing with a 130mm bore and 230mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 141750 lbf and runs smoothly at speeds up to 3000 RPM.
Its single-row design with a machined brass cage ensures durability and precise performance. The open seal type allows for easy lubrication with grease or oil, suitable for temperatures from -30°C to 110°C.
This bearing is interchangeable with SKF models, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or large machinery where reliability is key.
Weighing 11kg, it’s built to last while maintaining efficient operation. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number NUH 2226 ECMH
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Single Row
  • Inner Ring Type With Inner Ring
  • Seal Type Open
  • 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 Outer Ring 200.3 mm
  • Raceway Diameter Inner Ring 153.5 mm
  • Chamfer Dimension r1,2(min.) 3 mm
  • Permissible Axial Displacement(max.) 2.6 mm
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Machined brass cage, inner ring raceway centred
  • Dynamic Radial Load 141750 lbf
  • Static Radial Load 175500 lbf
  • Max Speed 3000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 11 kg

Features

Performance Features of NUH 2226 ECMH Bearing
NUH 2226 ECMH Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 141750 lbf, ensuring reliable performance in heavy-duty applications.
The machined brass cage keeps the rollers aligned, reducing wear and extending service life.
With a maximum speed of 3000 rpm, it balances durability and efficiency in demanding conditions.
NUH 2226 ECMH Bearing works well with both grease and oil lubrication, adapting to various operational needs.
Its temperature range of -30° to 110 °C makes it suitable for diverse environments.
The open design simplifies maintenance, while the precise tolerances ensure smooth operation.
This bearing is ideal for applications requiring high load capacity and long service life.

Application

Industrial Uses of NUH 2226 ECMH Bearing
NUH 2226 ECMH Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its high radial load capacity ensures reliable performance. The open design allows for efficient lubrication, extending service life in demanding conditions.
In automotive applications, NUH 2226 ECMH Bearing supports components such as drivetrains and wheel hubs, handling combined loads with ease. Its metric sizing makes it a versatile choice for various vehicle designs.
For automation systems, NUH 2226 ECMH Bearing’s brass cage and chrome steel construction provide stability in robotic arms and precision equipment. The centred inner ring raceway enhances alignment accuracy for smooth operation.
NUH 2226 ECMH Bearing also finds use in wind turbines, where its durability and high-speed capability are essential. The grease or oil lubrication options adapt to different environmental conditions.

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