NCF 2240 ECJB
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Overview |
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| Part Number | NCF 2240 ECJB |
Brand: LILY  |
Interchangeable With: SKF |
Characteristics |
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| System of Measurement | Metric |
| Roller Bearing Type | Cylindrical |
| Seal Type | Open |
| Inner Ring Type | With Inner Ring |
| For Load Direction | Combined |
| Construction | Single Row |
Dimensions |
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| Bore Dia | 200 mm |
| Bore Dia Tolerance | -0.03mm to 0 |
| Outer Dia | 360 mm |
| Outer Dia Tolerance | -0.04mm to 0 |
| Width | 98 mm |
| Width Tolerance | -0.30mm to 0 |
| Shoulder Dia Of Outer Ring | 311.6 mm |
| Shoulder Dia Of Inner Ring | 256.3 mm |
| Permissible Axial Displacement(max.) | 5.1 mm |
| Raceway Diameter Of Outer Ring(E) | 325 mm |
| Chamfer Dimension r1,2(min.) | 4 mm |
Material |
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| Ring Material | Chrome Steel |
| Roller Material | Chrome Steel |
| Cage Material | Sheet steel cage, inner ring centred |
Performance |
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| Dynamic Radial Load | 328500 lbf |
| Static Radial Load | 450000 lbf |
| Max Speed (X1000 rpm) | 2 |
| Temperature Range | -30° to 110 °C |
Properties |
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| Lubrication | Grease, Oil |
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 43 kg |
Design Features of NCF 2240 ECJB Bearing
NCF 2240 ECJB Bearing features a larger diameter roller and an optimized roller profile to enhance load-carrying capacity and overall performance. NCF 2240 ECJB outer dia is 360 mm. Its bore dia is 200 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 2240 ECJB 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 2240 ECJB 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.
