7009 CE/HCP4A
部件编号 | 7009 CE/HCP4A |
品牌: LILY | 型号对照: SKF |
测量系统 | 公制 |
联系角度 | 15° |
密封类型 | 开式 |
配对安排 | 可用 |
预载 | 不适用 |
载荷方向 | 角接触 |
内径 | 45 mm |
内径公差 | -0.006mm to 0 |
外径 | 75 mm |
外径公差 | -0.007mm to 0 |
宽度 | 16 mm |
宽度公差 | -0.2mm to 0 |
套圈材料 | 铬钢 |
球体材料 | 陶瓷 |
保持器材料 | 酚类 |
动态径向载荷 | 2925 lbf |
润滑 | 润滑 |
最大转速(X1000 转/分钟) | 50 |
温度范围 | -30° to 110 °C |
静态径向载荷 | 1912 lbf |
ABEC 等级 | P4 (ABEC-7) |
球直径 | 7.144 mm |
球数量 | 21 |
重量 | 0.22 kg |
Design Features of 7009 CE/HCP4A Bearing
The bearing is designed for high-precision, demanding applications. It features a 45 mm bore, 75 mm outer diameter, and 16 mm width. With a 15° contact angle, it effectively handles both radial and axial loads. Built with chrome steel rings, ceramic balls for reduced friction, and a lightweight phenolic cage, this bearing delivers smooth, reliable operation with enhanced durability.
Benefits of 7009 CE/HCP4A Bearing
- Precision: Manufactured to exacting tolerances, ensuring accurate and reliable performance in critical applications.
- Load Management: The 15° contact angle optimizes the handling of radial and axial loads, providing stability under varying conditions.
- Smooth Operation: Ceramic balls reduce friction, enabling consistent high-speed performance up to 50,000 RPM.
- Durability: High-quality materials like chrome steel and ceramics extend the bearing's lifespan and reduce maintenance needs.
- Efficient Design: The phenolic cage and open design enhance performance by reducing weight and facilitating heat dissipation.
Applications for 7009 CE/HCP4A Bearing
The super precision angular contact ball bearing is ideal for applications requiring both high precision and durability:
- Aerospace Components: Suitable for high-speed, precision-critical parts in demanding aerospace applications.
- Medical Equipment: Perfect for imaging devices and other medical tools requiring smooth, accurate operation.
- Industrial Machinery: Ideal for CNC machines and other precision equipment where stability and reliability are crucial.
- High-Speed Motors: Ensures consistent performance in motors operating at high rotational speeds.
- Optical Instruments: Used in devices such as microscopes and cameras, where precise alignment and smooth operation are essential.