高精度アンギュラ玉軸受25x47x12 Contact Angle 15度Contact Angle ABEC 7規格Contact Angle 高精度な転動性能、内径25mm、Outer Diameter 47mm、12mm、潤滑式高速アセンブリに最適

These are high precision angular contact bearings used in high speed, accuracy-focused machinery. They are a common choice for precision spindles, robotics, CNC axes, and other equipment needing strict tolerances and reliable axial-radial load support.

✅ Inner diameter: 25 mm
✅ Outer diameter: 47 mm
✅ Width: 12 mm
✅ Contact angle: 15 degrees
✅ ABEC rating: ABEC-7
✅ Cage: PA66+30% NTE264B
✅ Quantity: 1 bearing

💡 What is a high-precision angular contact bearing used for in automated machinery? This bearing handles radial and axial loads with tight tolerances, making it handy for high speed axes and precise motion control. - Used in precision spindles and high speed motors - Great for robotics and CNC axis alignment - Reduces friction and heat in demanding drives