NUH 2248 ECMH/PEX

Design Features of NUH 2248 ECMH/PEX Bearing

NUH 2248 ECMH/PEX Bearing features a larger diameter roller and an optimized roller profile to enhance load-carrying capacity and overall performance. NUH 2248 ECMH/PEX outer dia is 440 mm. Its bore dia is 240 mm. Its robust design includes a wide inner and outer ring, an advanced cage design, and effective lubrication features, making it ideal for demanding applications in industries such as manufacturing and heavy machinery. 

 

What Benefits Can NUH 2248 ECMH/PEX Bearing Provide?

  • Enhanced Load Capacity: Its larger roller diameter allows it to support higher loads, making it suitable for heavy-duty applications.
  • Increased Rigidity: The design provides high stiffness, which is essential for applications requiring precise positioning and minimal deformation.
  • Improved Durability: Constructed from high-quality materials, it is resistant to wear and fatigue, leading to a longer service life.
  • Effective Heat Dissipation: The optimized design helps to manage heat generation, reducing the risk of overheating and failure during operation.
  • Reduced Maintenance Needs: With enhanced lubrication features and robust construction, it requires less frequent maintenance, leading to increased operational efficiency. 

 

What Can NUH 2248 ECMH/PEX Bearing Be Used for?

  • Industrial Gearboxes: Commonly employed in gearboxes to support high radial loads and provide smooth operation.
  • Heavy Machinery: Suitable for construction and mining equipment, where it can withstand the stresses of heavy-duty applications.
  • Machine Tools: Used in precision machine tools to ensure accurate positioning and high rigidity during operation.
  • Wind Turbines: Found in the rotor and gearbox assemblies, accommodating both radial and axial loads while maintaining reliability.
  • Automotive Applications: Used in various automotive components, such as transmission systems, to handle high loads and improve performance.

Part Number NUH 2248 ECMH/PEX
Brand: BearingMaker Interchangeable With: 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 240 mm
Bore Dia Tolerance -0.03mm to 0
Outer Dia 440 mm
Outer Dia Tolerance -0.045mm to 0
Width 120 mm
Width Tolerance -0.30mm to 0
Shoulder Dia Outer Ring 311.6 mm
Raceway Diameter Inner Ring 287 mm
Chamfer Dimension r1,2(min.) 4 mm
Permissible Axial Displacement(max.) 3.5 mm
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Machined brass cage, inner ring raceway centred
Dynamic Radial Load 513000 lbf
Static Radial Load 686250 lbf
Max Speed (X1000 rpm) 2
Lubrication Grease, Oil
Temperature Range -30° to 110 °C
RoHS Compliant
REACH Compliant
Weight 80 kg

Request Quote

Looking for the best price? Fill out the inquiry form, and we’ll find the perfect solution for you.
Drop your file here or click here to upload You can upload up to 5 files.