Та 7318-B-TVH is a specific type of angular contact ball bearing. Here’s a breakdown of its key features and typical applications:
Негізгі мүмкіндіктер:
- Басу: Бұрыштық контактілі шарикті мойынтірек
- Designed to handle combined radial and axial loads.
- The contact angle allows for higher axial load capacity compared to deep groove ball bearings.
- Өлшемдер:
- Та “7318” indicates the bearing size:
- 7: Қатар (angular contact bearing).
- 3: Medium duty.
- 18: Bore diameter of 90 мм (calculated as 18 x 5 = 90 мм).
- Та “7318” indicates the bearing size:
- Белгі:
- Б: Indicates a contact angle of 40°, which is suitable for higher axial loads.
- TVH: Refers to the cage material and design:
- Т: Phenolic resin (thermosetting) cage.
- V: Filled with a specific type of lubrication.
- Х: Indicates special internal design or tolerances.
- Материал:
- Typically made from high-quality steel (мысалы, chrome steel) for durability and performance.
- The cage is made of phenolic resin, which is lightweight and suitable for high-speed applications.
- Майлау:
- The bearing is pre-lubricated with grease, as indicated by the “V” in the designation.
- Дәлдік:
- Angular contact bearings are often manufactured to high precision standards, making them suitable for applications requiring accurate rotation.
Қолданбалар:
Angular contact bearings like the 7318-B-TVH are commonly used in applications where high axial and radial loads are present, сияқты:
- Machine tool spindles
- Сорғылар
- Беріліс қораптары
- Industrial motors
- Aerospace systems
- Жоғары жылдамдықты қолданбалар
Орнату:
- Angular contact bearings are typically mounted in pairs (арқасына немесе бетпе-бет) екі бағыттағы осьтік жүктемелерді өңдеу үшін.
- Proper preload and alignment are critical for optimal performance and longevity.
Қосымша мәліметтер қажет болса, such as load ratings, нақты өлшемдер, немесе нақты техникалық деректер, consult the manufacturer’s datasheet or contact a bearing supplier.
