На NJ205ECP cylindrical roller bearing is a specific type of rolling-element bearing designed to handle high radial loads and moderate axial loads. Еве преглед на неговите клучни карактеристики и спецификации:
1. Тип на лежиште:
- NJ: This 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. This design allows the bearing to accommodate axial displacement in one direction.
2. Димензии:
- На “205” in the bearing code specifies its dimensions according to ISO standards:
- Дијаметар на дупката (г): 25 мм
- Надворешен дијаметар (Д): 52 мм
- Ширина (Б): 15 мм
3. ECP Designation:
- EC: Stands for “Enhanced Capacity.” This means the bearing has an optimized internal design with more and/or larger rollers, increasing its load-carrying capacity.
- P: Indicates that the bearing is made of high-quality, heat-treated steel (typically SUJ2 or equivalent) and is designed for high-performance applications.
4. Карактеристики:
- High radial load capacity.
- Can accommodate moderate axial loads in one direction.
- Suitable for high-speed applications due to its precision design.
- Often used in applications like gearboxes, electric motors, и индустриски машини.
5. Тип на кафез:
- The cage (which holds the rollers in place) is typically made of pressed steel or brass, depending on the manufacturer and application requirements.
6. Подмачкување:
- These bearings are usually lubricated with grease or oil, depending on the operating conditions.
7. Апликации:
- Commonly used in:
- Автомобилски преноси
- Индустриски менувачи
- Electric motors
- Пумпи и компресори
Ако ви требаат дополнителни детали, како што се оценките за оптоварување, speed limits, or specific manufacturer information, дозволете ми да знам!
