The 51308 thrust ball bearing is designed to support high axial loads in one direction under low to medium speed operating conditions. It features precision-engineered washers and a robust ball-and-cage assembly that ensures stable axial load transfer and smooth operation.
This bearing is commonly used in heavy-duty industrial machinery, automotive systems, gear assemblies, and vertical shaft applications where high axial force and positioning accuracy are required.
Технические параметры
| Наименование | Спецификация |
|---|---|
| Тип подшипника | Thrust Ball Bearing |
| Модель | 51308 |
| Внутренний диаметр (d) | 40 мм |
| Внешний диаметр (D) | 78 mm |
| Height (H) | 26 mm |
| Тип нагрузки | Axial load (one direction) |
| Материал сепаратора | Стальная клетка |
| Материал | Сталь GCr15 с хромом |
| Смазка | Смазка с помощью масла или жира |
| Структура | Single direction thrust ball bearing |
| Рабочая скорость | Low to medium speed applications |
| Диапазон температур | -30°C до 150°C |
Ключевые особенности
- High axial load carrying capacity
- Стабильная работа при непрерывной эксплуатации
- Low friction and smooth axial movement
- Compact structure for easy installation
- High precision for shaft positioning
- Durable design for heavy-duty applications
Применения
- Промышленных редукторах
- Automotive transmission systems
- Vertical shaft support assemblies
- Насосах и компрессорах
- Machine tools and spindle units
- Heavy machinery equipment
- Agricultural and construction machinery
Инженерные преимущества
The 51308 thrust ball bearing is optimized for axial force absorption, reducing friction losses while maintaining stable and accurate shaft positioning.
Its reinforced structure ensures reliable performance in environments where continuous axial stress and heavy load conditions are present.
Индивидуальные варианты
- Precision grade options (P0 / P6 / P5)
- Cage material options (steel or brass)
- Заполнение высокотемпературной смазкой
- Open or shielded design
- Поддержка брендинга и упаковки OEM
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