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High-Capacity Cylindrical Roller Bearings NUH 2328 ECMH
High-Capacity Cylindrical Roller Bearings NUH 2328 ECMH

High-Capacity Cylindrical Roller Bearings NUH 2328 ECMH

The NUH 2328 ECMH is a high-capacity cylindrical roller bearing with a 140mm bore and 300mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 281250 lbf and operates smoothly at speeds up to 3000 RPM.
Its single-row design with a machined brass cage ensures durability and reduces friction, while the open seal allows for easy lubrication with grease or oil. The bearing performs reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or large machinery where high radial loads are common.
Weighing 35kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards for safety and environmental care.

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Product Parameters

  • Part Number NUH 2328 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 140 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 300 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 102 mm
  • Width Tolerance -0.25mm to 0
  • Shoulder Dia Outer Ring 250.6 mm
  • Raceway Diameter Inner Ring 180 mm
  • Chamfer Dimension r1,2(min.) 4 mm
  • Permissible Axial Displacement(max.) 3.9 mm
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Machined brass cage, inner ring raceway centred
  • Dynamic Radial Load 281250 lbf
  • Static Radial Load 344250 lbf
  • Max Speed 3000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 35 kg

Features

Performance Features of NUH 2328 ECMH Bearing
NUH 2328 ECMH Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 281250 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.
NUH 2328 ECMH Bearing works well in temperatures from -30° to 110°C, making it versatile for various conditions.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.
The precise tolerances of NUH 2328 ECMH Bearing ensure smooth operation and long-term reliability.
Its single-row construction provides stability and strength under heavy loads.

Application

Industrial Uses of NUH 2328 ECMH Bearing
NUH 2328 ECMH Bearing is commonly used in heavy machinery like paper mills and mining equipment, where its high radial load capacity handles intense operational demands. The machined brass cage ensures smooth rotation even under continuous use.
Where Is NUH 2328 ECMH Bearing Used?
In wind turbines, NUH 2328 ECMH Bearing supports the main shaft, combining radial and axial load capabilities for reliable energy generation. Its chrome steel construction withstands harsh outdoor conditions.
Built for Heavy-Duty Use: NUH 2328 ECMH Bearing
NUH 2328 ECMH Bearing excels in steel production lines, where its grease or oil lubrication options adapt to high-temperature environments. The precise tolerances minimise vibration in critical processes.
Automotive vs Aerospace: Applications of NUH 2328 ECMH Bearing
While NUH 2328 ECMH Bearing suits truck transmissions due to its combined load handling, it also fits aircraft landing gear systems where durability matters. The metric sizing ensures compatibility across global industries.
Key Fields for NUH 2328 ECMH Bearing
NUH 2328 ECMH Bearing is ideal for hydroelectric power plants, where its 3000 rpm max speed matches turbine requirements. The open design simplifies inspections in remote installations.

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