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High-Capacity Cylindrical Roller Bearings NUH 2334 ECMH/PEX

High-Capacity Cylindrical Roller Bearings NUH 2334 ECMH/PEX

The NUH 2334 ECMH/PEX is a high-capacity cylindrical roller bearing with a 170mm bore and 360mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 396000 lbf and operates smoothly at speeds up to 2000 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 reliable replacement option. Ideal for heavy-duty applications like industrial machinery or large gearboxes where robust performance is needed.
Weighing 59.4kg, it’s built for strength and longevity. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number NUH 2334 ECMH/PEX
  • 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 170 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 360 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 120 mm
  • Width Tolerance -0.25mm to 0
  • Shoulder Dia Outer Ring 300.2 mm
  • Raceway Diameter Inner Ring 216 mm
  • Chamfer Dimension r1,2(min.) 4 mm
  • Permissible Axial Displacement(max.) 3.8 mm
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Machined brass cage, inner ring raceway centred
  • Dynamic Radial Load 396000 lbf
  • Static Radial Load 495000 lbf
  • Max Speed 2000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 59.4 kg
High-Capacity Cylindrical Roller Bearings NUH 2334 ECMH/PEX dimension drawing
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Features

Performance Features of NUH 2334 ECMH/PEX Bearing
NUH 2334 ECMH/PEX Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 396,000 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 2,000 rpm, it balances durability and efficiency.

Application

Industrial Uses of NUH 2334 ECMH/PEX Bearing
NUH 2334 ECMH/PEX Bearing is commonly used in heavy industrial equipment like large gearboxes and rolling mills, where its high radial load capacity ensures reliable performance. The machined brass cage helps reduce friction, making it suitable for continuous operation.
What Makes NUH 2334 ECMH/PEX Bearing a Preferred Choice?
In wind turbine applications, NUH 2334 ECMH/PEX Bearing handles combined loads efficiently, thanks to its robust chrome steel construction. Its open design allows for easy lubrication, extending service life in harsh environments.
Built for Heavy-Duty Use: NUH 2334 ECMH/PEX Bearing
NUH 2334 ECMH/PEX Bearing excels in mining machinery, where its high dynamic radial load rating withstands extreme conditions. The precise tolerances ensure smooth operation even under significant stress.
Automotive vs Aerospace: Applications of NUH 2334 ECMH/PEX Bearing
In automotive manufacturing, NUH 2334 ECMH/PEX Bearing supports large drivetrain components, while in aerospace, its temperature stability makes it useful for auxiliary systems. The metric sizing ensures compatibility across industries.
Perfect Fit for Automation: NUH 2334 ECMH/PEX Bearing
NUH 2334 ECMH/PEX Bearing is ideal for robotic assembly lines, where its low friction and high speed capabilities enhance precision. The grease or oil lubrication options provide flexibility for different operational needs.

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