ცილინდრული როლიკებით საკისრები

განსაზღვრული არ NU2211ECP is a type of cylindrical roller bearing designed for specific applications. აქ მოცემულია მისი ძირითადი მახასიათებლებისა და სპეციფიკაციების გარღვევა:

1. ტარების ტიპი:

• არა: This indicates the bearing is a cylindrical roller bearing with two flanges on the outer ring and no flanges on the inner ring. This design allows the inner ring to move axially relative to the outer ring, ხდის მას შესაფერისი აპლიკაციებისთვის, სადაც შეიძლება მოხდეს თერმული გაფართოება ან არასწორი განლაგება.

2. ზომები:

• განსაზღვრული არ 2211 in the bearing code refers to its size:
  • ჭაბურღილის დიამეტრი (დ): 55 მმ
  • გარე დიამეტრი (დ): 100 მმ
  • სიგანე (ბ): 25 მმ

3. ECP Designation:

• EC: This stands for “Optimized Internal Design,” which typically means the bearing has a higher load-carrying capacity due to an increased number of rollers and improved roller guidance.
• P: This indicates that the bearing is made of high-quality steel (usually vacuum-degassed steel) and is designed for higher performance and durability.

4. Load Capacity:

• Cylindrical roller bearings like the NU2211ECP are designed to handle high radial loads. They are not typically used for applications with significant axial loads, as they are not designed to handle thrust loads.

5. პროგრამები:

• არა type bearings are commonly used in applications where the shaft needs to move axially relative to the housing, such as in:
  • ელექტროძრავები
  • გადაცემათა კოლოფი
  • მანქანების ხელსაწყოები
  • ტუმბოები
  • Compressors

6. შეზავება:

• Proper lubrication is essential for the longevity and performance of the bearing. The type of lubricant (grease or oil) and the lubrication interval will depend on the operating conditions, such as speed, temperature, and load.

7. Mounting and Maintenance:

• Proper mounting and alignment are crucial to ensure the bearing operates correctly. Misalignment can lead to premature failure.
• Regular maintenance, including lubrication and inspection for wear, is necessary to extend the bearing’s service life.

8. მწარმოებლის სპეციფიკაციები:

• Always refer to the manufacturer’s datasheet for detailed specifications, including dynamic and static load ratings, სიჩქარის ლიმიტები, and temperature ranges.

If you have a specific application in mind or need further details, consulting with a bearing specialist or the manufacturer would be advisable.