A290-7031-Y445

The bearing sleeve, FANUC part number A290-7031-Y445, is a critical component primarily utilized in CNC systems. Constructed of high tolerance steel, it ensures excellent durability and stability in demanding applications. This sleeve maintains a secure alignment of machinery parts, contributing to the overall precision and performance of CNC operations.

With tolerances classified under FAT/H7, this part guarantees reliable dimensions critical for effective functioning. Operating under varying environmental conditions, the sleeve is rated for maximum temperatures of 40 degrees Celsius and a minimum of 0 degrees Celsius, allowing for flexibility in operational environments. It is designed to perform efficiently in conditions with up to 80% relative humidity, non-condensing, thus supporting operational integrity even in moist climates.

For storage, the same humidity and temperature conditions apply, offering consistent performance throughout its lifecycle. The protection class rating of IP20 indicates a moderate level of protection against dust and solid objects, while conforming to NEMA 1 enclosure standards ensures it fits effectively in standard indoor environments. The unit is equipped to function effectively at altitudes up to 1000 meters above sea level, making it suitable for various applications across different elevations.