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.
기술 매개변수
| 항목 | 사양 |
|---|---|
| 베어링 유형 | Thrust Ball Bearing |
| 모델 | 51308 |
| 내경 (d) | 40 mm |
| 외경 (D) | 78 mm |
| Height (H) | 26 mm |
| 하중 유형 | Axial load (one direction) |
| 케이지 재료 | 강철 케이지 |
| 재료 | GCr15 크롬 강 |
| 윤활 | 그리스 또는 오일 윤활 |
| 구조 | Single direction thrust ball bearing |
| 작동 속도 | Low to medium speed applications |
| 온도 범위 | -30°C ~ 150°C |
주요 특징
- High axial load carrying capacity
- 지속적인 작동에서 안정적인 성능
- Low friction and smooth axial movement
- Compact structure for easy installation
- High precision for shaft positioning
- Durable design for heavy-duty applications
응용 프로그램
- 산업 기어박스
- Automotive transmission systems
- Vertical shaft support assemblies
- 펌프 및 압축기
- Machine tools and spindle units
- Heavy machinery equipment
- Agricultural and construction machinery
엔지니어링 장점
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.
맞춤 옵션
- Precision grade options (P0 / P6 / P5)
- Cage material options (steel or brass)
- 고온 그리스 충전
- Open or shielded design
- OEM 브랜드 및 포장 지원
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