Inch series tapered roller bearings are designed according to imperial size standards and are widely used in North American, European, and global heavy-duty mechanical systems. Models such as LM67048/10 are engineered to support combined radial and axial loads, ensuring stable performance in high-load and high-precision applications.
The tapered geometry provides efficient load distribution and reduced friction, making it suitable for automotive hubs, agricultural machinery, trailers, and industrial transmission systems.
기술 매개변수
| 항목 | 사양 |
|---|---|
| 베어링 유형 | Inch Series Tapered Roller Bearing |
| Model Example | LM67048 / LM67010 |
| 내경 (d) | 31.75 mm (1.250 in) |
| 외경 (D) | 59.13 mm (2.328 in) |
| 폭 (T) | 15.88 mm (0.625 in) |
| 하중 유형 | 방사 하중 + 축 방향 하중 |
| 케이지 재료 | 강철 케이지 |
| 재료 | GCr15 크롬 강 |
| 윤활 | 그리스 또는 오일 윤활 |
| 구조 | 단일 열 테이퍼 롤러 베어링 |
| Standard | Inch (Imperial) system |
| 작동 속도 | 중속 응용 프로그램 |
| 온도 범위 | -30°C ~ 150°C |
주요 특징
- Designed according to inch (imperial) standards
- 결합된 방사 및 축 하중을 지원
- High load capacity with compact structure
- 지속적인 작동에서 안정적인 성능
- Low friction and improved efficiency
- Long service life in demanding environments
응용 프로그램
- Automotive wheel hubs and trailers
- 농업 기계
- 산업 기어박스
- 건설 장비
- Material handling systems
- Heavy-duty transportation vehicles
- Mining and off-road equipment
엔지니어링 장점
Inch series tapered roller bearings provide excellent interchangeability with global OEM standards, especially in North American equipment systems.
The tapered roller design ensures uniform load distribution, reducing stress concentration and improving fatigue resistance under heavy-duty working conditions.
맞춤 옵션
- Metric to inch conversion customization support
- Clearance adjustment (C3/C4 optional)
- Cage material options (steel or brass)
- Sealed or open design
- 고온 그리스 충전
- OEM 브랜드 및 포장
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