The NJ207E yaiku jinis bantalan roller silinder. Mangkene rincian spesifikasi lan fitur:
1. Jinis:
- NJ: Iki nuduhake bantalan yaiku bantalan rol silinder kanthi iga siji ing cincin njaba lan rong iga ing cincin njero.. The “NJ” desain ngidini kanggo pamindahan sumbu ing siji arah.
2. ukuran:
- Diameteripun bore (d): 35 mm
- Diameter njaba (D): 72 mm
- Jembar (B): 17 mm
These dimensions are standardized for the NJ207E bearing.
3. Kandhang:
- The bearing typically uses a steel or brass cage to separate the rollers, ensuring smooth operation and reducing friction.
4. Kapasitas beban:
- Cylindrical roller bearings like the NJ207E are designed to handle high radial loads. They are not suitable for axial loads unless combined with another bearing.
5. E-Suffix:
- The “E” in NJ207E indicates an optimized internal design with increased load-carrying capacity. This is achieved through improved roller and raceway profiles.
6. Aplikasi:
- Cylindrical roller bearings are commonly used in applications requiring high radial load capacity, kayata:
- Motor listrik
- Gearboxes
- Alat Mesin
- Transmisi otomotif
7. Lubrication:
- Lubrication sing tepat penting kanggo kinerja sing optimal. Grease or oil lubrication can be used depending on the application and operating conditions.
8. Dipasangake:
- The NJ207E bearing is typically mounted with an interference fit on the shaft and a loose fit in the housing. Proper installation is crucial to prevent misalignment and premature failure.
9. Bantalan sing padha:
- Other bearings with similar dimensions and load capacities include:
- NJ207
- NJ207ECP
- NJ207ECJ
Yen sampeyan mbutuhake rincian liyane, such as load ratings or specific application guidance, Ayo kula ngerti!
