NCF 2244 ECJB/PEX

Design Features of NCF 2244 ECJB/PEX Bearing

NCF 2244 ECJB/PEX Bearing features a larger diameter roller and an optimized roller profile to enhance load-carrying capacity and overall performance. NCF 2244 ECJB/PEX outer dia is 400 mm. Its bore dia is 220 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 NCF 2244 ECJB/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 NCF 2244 ECJB/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 NCF 2244 ECJB/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 220 mm
Bore Dia Tolerance -0.03mm to 0
Outer Dia 400 mm
Outer Dia Tolerance -0.04mm to 0
Width 108 mm
Width Tolerance -0.30mm to 0
Shoulder Dia Of Inner Ring 279 mm
Shoulder Dia Outer Ring 348.5 mm
Raceway Diameter Outer Ring 367 mm
Chamfer Dimension r1,2(min.) 4 mm
Permissible Axial Displacement(max.) 7.9 mm
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Sheet steel cage, inner ring centred
Dynamic Radial Load 450000 lbf
Static Radial Load 585000 lbf
Max Speed (X1000 rpm) 2
Lubrication Grease, Oil
Temperature Range -30° to 110 °C
RoHS Compliant
REACH Compliant
Weight 58.5 kg

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