Le NJ2210ECP is a specific type of cylindrical roller bearing. Ecco una ripartizione delle sue caratteristiche e specifiche principali:
1. Tipo di cuscinetto: Cuscinetto a rulli cilindrici
- I cuscinetti a rulli cilindrici sono progettati per gestire carichi radiali elevati e carichi assiali moderati. Sono comunemente utilizzati in applicazioni in cui sono richieste elevata capacità di carico e rigidità.
2. Designation: NJ2210ECP
- NJ: Indicates the bearing type. “NJ” refers to a cylindrical roller bearing with a single rib on the outer ring and two ribs on the inner ring, allowing for axial displacement in one direction.
- 22: Represents the series. Le “22” series typically indicates a medium-heavy duty bearing with a larger cross-section.
- 10: Specifies the bore diameter. In this case, “10” corresponds to a 50 mm bore diameter (10 x 5 = 50 millimetro).
- EC: Sta per “Enhanced Capacity.” Ciò indica che il cuscinetto ha un design interno ottimizzato, including improved roller geometry and surface finish, to increase load capacity and reduce stress.
- P: Indicates that the bearing is made of high-quality, heat-treated steel (typically P6 or P5 precision class), which provides better performance and durability.
3. Dimensioni:
- Diametro foro (d): 50 millimetro
- Diametro esterno (D): 90 millimetro
- Larghezza (B): 23 millimetro
4. Valutazioni del carico:
- Coefficiente di carico dinamico (C): The maximum load the bearing can handle while rotating, typically in the range of 70-80 kN for this size.
- Coefficiente di carico statico (C0): The maximum load the bearing can handle while stationary, usually around 80-90 kN for this size.
5. Applicazioni:
- Cylindrical roller bearings like the NJ2210ECP are commonly used in:
- Riduttori
- Motori elettrici
- Industrial machinery
- Automotive applications
- Heavy-duty equipment
6. Vantaggi:
- Elevata capacità di carico radiale
- Moderate axial load capacity in one direction
- Enhanced durability and performance due to the “EC” design
- Adatto per applicazioni ad alta velocità
7. Maintenance:
- Proper lubrication is essential for optimal performance and longevity.
- Regular inspection for wear and tear is recommended, especially in high-load or high-speed applications.
Se hai bisogno di ulteriori dettagli, such as exact load ratings or specific application recommendations, Consultare la scheda tecnica del produttore o un fornitore di cuscinetti.
