Image is for illustration purposes only.
The 80BNR10STDUELP4Y is a super-precision angular contact ball bearing from NSK's ROBUST series, featuring an 80 mm bore, 125 mm outside diameter, and 18° contact angle. This duplex universal set includes two flush-ground bearings with phenolic resin cages, extra light preload, and ISO Class 4 (ABEC 7) precision, suitable for mounting in back-to-back, face-to-face, or tandem arrangements.
Super-precision angular contact ball bearings are designed for high-speed applications requiring precise radial and axial guidance, such as machine tool spindles, precision motors, and high-performance pumps. The duplex universal configuration provides flexibility in mounting while the extra light preload minimizes friction for higher speed capability.
For large orders ($2000+) please inquire by email.
