이 6205 Hybrid Ceramic Ball Bearing combines silicon nitride (Si₃N₄) ceramic balls with high-quality steel rings, delivering superior performance compared to standard steel bearings. This hybrid design significantly reduces friction, improves rotational speed, and enhances overall durability.
Silicon nitride balls are lighter, harder, and more resistant to wear and heat than steel balls, allowing the bearing to operate at higher speeds with lower heat generation. Additionally, the ceramic elements provide electrical insulation, helping to prevent electrical pitting and extend bearing life in electric motor applications.
The 6205 hybrid ceramic bearing is available in multiple configurations, including open, ZZ (metal shield), and 2RS (rubber sealed), making it suitable for a wide range of industrial and high-performance environments.
주요 특징
- Silicon nitride (Si₃N₄) ceramic balls for high performance
- Higher speed capability than standard steel bearings
- Reduced friction and lower heat generation
- Longer service life and improved wear resistance
- Electrically insulating to prevent current damage
- 개방형, ZZ, 2RS 구성으로 제공
- Ideal for high-speed and precision applications
기술 사양
| 매개변수 | 값 |
|---|---|
| 베어링 모델 | 6205 Hybrid Ceramic |
| 내경 (d) | 25 mm |
| 외경 (D) | 52 mm |
| 폭 (B) | 15 mm |
| Ball Material | Silicon Nitride (Si₃N₄) |
| Ring Material | 크롬 강철 / 스테인리스 강철 |
| 케이지 재료 | 강철 / 나일론 |
| 밀봉 유형 | 오픈 / ZZ / 2RS |
| 윤활 | 그리스 / 오일 |
| 정밀도 등급 | ABEC-3 / ABEC-5 / ABEC-7 |
| 작동 온도 | -20°C에서 150°C까지 |
응용 프로그램
The 6205 hybrid ceramic bearing is widely used in:
- 전기 모터 및 발전기
- High-speed spindles
- CNC machinery
- 펌프 및 압축기
- Automotive systems (electric vehicles)
- Industrial automation equipment
왜 저희를 선택해야 하나요
- High-quality silicon nitride ceramic balls
- OEM 및 맞춤형 솔루션 제공
- Advanced manufacturing and precision control
- 대량 주문에 대한 경쟁력 있는 가격
- Fast delivery and global support
자주 묻는 질문
Q1: What is the advantage of hybrid ceramic bearings?
A: They offer higher speed, lower friction, longer life, and electrical insulation compared to standard steel bearings.
Q2: Are hybrid ceramic bearings better than full ceramic bearings?
A: Hybrid bearings combine the strength of steel rings with the performance of ceramic balls, making them more versatile for most industrial applications.
Q3: Can you provide sealed versions like 6205-2RS?
A: Yes, hybrid ceramic bearings are available in open, ZZ, and 2RS configurations.
상품평
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