The NSK 7219CTYNSULP4 is a high-precision single row angular contact ball bearing designed for demanding spindle applications. It features a 95mm bore diameter, 170mm outer diameter, and a 32mm width. This bearing has a 15° contact angle (C), a synthetic resin cage (TYN), and a universal arrangement (SU) for paired mounting. It is manufactured to P4 (ISO Class 4) super precision standards, ensuring high rotational accuracy and rigidity. The bearing is supplied with light preload (L) for optimal performance in high-speed machinery.