NJ 18/1120 ECMA
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Overview |
|
| Part Number | NJ 18/1120 ECMA |
Brand: LILY  |
Interchangeable With: SKF |
Characteristics |
|
| 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 |
|
| Bore Dia | 1120 mm |
| Bore Dia Tolerance | -0.125mm to 0 |
| Outer Dia | 1360 mm |
| Outer Dia Tolerance | -0.16mm to 0 |
| Width | 106 mm |
| Width Tolerance | -1.25mm to 0 |
| Shoulder Dia Of Outer Ring | 1290 mm |
| Shoulder Dia Of Inner Ring | 1202 mm |
| Permissible Axial Displacement(max.) | 9.8 mm |
| Raceway Diameter Of Inner Ring | 1182 mm |
| Chamfer Dimension r1,2(min.) | 6 mm |
Material |
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| Ring Material | Chrome Steel |
| Roller Material | Chrome Steel |
| Cage Material | Brass cage, outer ring centred |
Performance |
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| Dynamic Radial Load | 767250 lbf |
| Static Radial Load | 1946250 lbf |
| Temperature Range | -30° to 110 °C |
Properties |
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| Lubrication | Grease, Oil |
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 341 kg |
Design Features of NJ 18/1120 ECMA Bearing
NJ 18/1120 ECMA Bearing features a single row of cylindrical rollers that offer high radial load capacity and low friction for efficient performance. NJ 18/1120 ECMA outer dia is 1360 mm. Its bore dia is 1120 mm. The inclusion of an inner ring ensures precise alignment, providing stability and smooth rotation under varying load conditions, making it suitable for applications requiring robust and reliable support.
What Benefits Can NJ 18/1120 ECMA Bearing Provide?
- High Load Capacity: The design supports high radial loads, making it ideal for heavy-duty applications.
- Low Friction: Reduced friction enhances efficiency and extends the lifespan of the bearing.
- Compact Design: The single row configuration allows for a more compact bearing, saving space in machinery.
- Improved Stability: The inner ring ensures precise alignment, providing smooth and stable operation.
- Durability: The bearing is built for long-lasting performance under demanding conditions.
- Versatility: Suitable for a wide range of applications, from industrial machinery to automotive systems.
What Can NJ 18/1120 ECMA Bearing Be Used for?
- Industrial Machinery: Used in heavy-duty machines like pumps, compressors, and gearboxes to handle high radial loads.
- Automotive Industry: Found in engines, transmissions, and wheel hubs, providing reliable support under varying load conditions.
- Single Row Equipment: Used in machinery such as cranes and excavators, which require bearings that can handle high loads and rough conditions.
- Mining Equipment: Essential for equipment like conveyors and crushers, where high load-bearing capacity is needed.
- Electric Motors: Provides stable support for the rotor, reducing friction and improving efficiency.
- Agricultural Equipment: Used in machines like tractors and harvesters to ensure smooth operation under tough conditions.
