71802 CD/P4

71802 CD/P4 超精密角接触球轴承
部件编号 71802 CD/P4
品牌: LILY Brand: 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 15 mm
内径公差 -0.004mm to 0
外径 24 mm
外径公差 -0.005mm to 0
宽度 5 mm
宽度公差 -0.2mm to 0
套圈材料 铬钢
球体材料 铬钢
保持器材料 酚类
动态径向载荷 515 lbf
润滑 润滑
最大转速(X1000 转/分钟) 90
温度范围 -30° to 110 °C
静态径向载荷 338 lbf
ABEC 等级 P4 (ABEC-7)
球直径 2.381 mm
球数量 17
重量 0.007 kg
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Design Features of 71802 CD/P4 Bearing

This bearing is a high-performance bearing designed for precision and reliability in space-limited environments. With a 15 mm bore, 24 mm outer diameter, and 5 mm width, it features a 25° contact angle that efficiently handles both radial and axial loads. Constructed with chrome steel rings and balls for durability, and a phenolic cage to reduce friction, this super precision angular contact ball bearing supports high-speed operation.

 

What Benefits Can 71802 CD/P4 Bearing Provide?

  • Precision: Tight tolerances ensure consistent, accurate performance for high-precision applications.
  • Effective Load Management: The 25° contact angle efficiently handles both radial and axial loads, offering stability.
  • High-Speed Capability: Reaches up to 90,000 RPM, ensuring smooth, reliable operation at high speeds.
  • Durability: Chrome steel and a phenolic cage reduce wear, extending the bearing’s life.
  • Stable Operation: Designed to perform reliably under fluctuating loads and challenging conditions.

 

What Can 71802 CD/P4 Bearing Be Used For?

The 71802 CD/P4 bearing is ideal for various applications that require both high precision and speed, such as:

  • Precision Instruments: Ideal for high-precision tasks requiring consistent accuracy.
  • Aerospace: Suitable for high-speed, reliable performance in aerospace applications.
  • Medical Devices: Essential for precise, stable operation in diagnostic tools and imaging equipment.
  • High-Speed Spindles: Ensures smooth, accurate performance in CNC machines and other precision machinery.
  • Optical Devices: Perfect for microscopes and cameras requiring precise alignment and smooth operation.
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