이 NU205 Cylindrical Roller Bearing is a high-performance industrial bearing designed to support heavy radial loads while allowing axial displacement in one direction. Its cylindrical roller design provides excellent rigidity, low friction, and high load-carrying capacity, making it ideal for demanding mechanical systems.
Manufactured from high-quality chrome steel, and available in stainless steel and special material options, the NU205 bearing ensures stable performance, long service life, and reliable operation under high-speed and heavy-load conditions.
The NU205 design features a separable structure, making installation and maintenance easier in industrial equipment such as electric motors, gearboxes, and pumps.
주요 특징
- 높은 방사 하중 용량
- 낮은 마찰 및 부드러운 작동
- Allows axial displacement in one direction
- Separable design for easy installation
- High rigidity and stable performance
- Suitable for high-speed industrial applications
- Optional stainless steel and special material versions
기술 사양
| 매개변수 | 값 |
|---|---|
| 베어링 모델 | NU205 |
| 내경 (d) | 25 mm |
| 외경 (D) | 52 mm |
| 폭 (B) | 15 mm |
| 베어링 유형 | Cylindrical Roller Bearing (NU Type) |
| 재료 | 크롬 강철 / 스테인리스 강철 |
| 케이지 재료 | 강철 / 황동 / 나일론 |
| 윤활 | 그리스 / 오일 |
| 정밀도 등급 | P0 / P6 / P5 |
| 작동 온도 | -20°C ~ 120°C |
응용 프로그램
The NU205 cylindrical roller bearing is widely used in:
- 전기 모터 및 발전기
- 기어박스 및 전송 시스템
- Industrial pumps and compressors
- Machine tools
- 컨베이어 시스템
- Heavy industrial equipment
왜 저희를 선택해야 하나요
- Factory direct supply with stable quality
- OEM 및 맞춤형 솔루션 제공
- High load-bearing manufacturing capability
- 빠른 글로벌 배송
- 엄격한 검사 및 품질 관리 시스템
자주 묻는 질문
Q1: What is the advantage of NU type cylindrical roller bearings?
A: NU type bearings allow axial movement of the shaft in one direction, which helps compensate for thermal expansion in machinery.
Q2: Can NU205 handle heavy loads?
A: Yes, cylindrical roller bearings are specifically designed for high radial load applications.
Q3: Do you offer stainless steel NU205 bearings?
A: Yes, stainless steel and custom material options are available for special environments.






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