Machining small parts or precision machining requires highly sophisticated equipment and the more highly advanced the more concepts and functions can be done. In this case NTN develops small size high speed angular contact ball bearing for machine tool spindles. To the many regular functions of the bearing such as high speed, rigidity and precision; having a small size and high power output is a breakthrough because it creates more precision and saves more space and energy. These small tools are being spread in various countries and are gaining popularity due to their environmental saving, low cost.
The development of Spindles has reached a long way, as we know some of the small spindles have been modified where the inside can be cooled by the addition of structures that can allow air to be compressed inside the spindle and cools the internal structure to prevent the invasion of outside matter. Another modification or development that is there in some of the bearings that carry grease in them; some bearings have seals that are affective enough to prevent the grease from falling out, the only down side of that is that it decreases the amount of compressed air that can go into the spindle and therefore prevents cooling. The new ULTAGE series developed by NTN has both advantages without affecting the other. The newly developed structure or design seals the grease inside the bearing without allowing it to spill and allows air compression inside the spindle for cooling. This new development can affect both the efficiency and the lifetime of the ball bearing and the machine tool spindle.
At Aerospace Aviation 360 we deal with electronic components along with Angular Contact Ball Bearing, NTN, Ball Bearings, and Machine tool spindles. Aerospace Aviation 360 is a platform created by ASAP Semiconductor to create an easy way and a one stop for all to help our customers out. Send us a request on our website aerospace-aviation360.com with a part #, NSN, description of what you are trying buy and we will be happy to check our stock and reply to you with a quote. You can also send us an email on firstname.lastname@example.org or call us at +1-412-212-0606.