New Abec-7 Super Precision Spindle Bearings for NSK 35TAC72CSUHPN7C (Set of Two). Ballscrew support bearing for CNC machines. The new version increases life by 15%. Ballscrew Support Bearing made of high purity EP-steel for extra high precision and rigidity. Lineup of high rigidity series and high load series specially designed to suit the application.
It is suitable for high-precision feed mechanism. TAC: angular contact thrust ball bearing; 60 degree contact angle. C: NSK internal design code (Version C supercedes version B). H: Heavy pre-load (standard for NSK HPS series). PN7C: ISO class 2 / P2.