NSK 7018CTRDULP4Y Abec-7 Super Precision Spindle Bearings. ( Set of Two )
(THIS SET OF TWO NSK 7018CTRDULP4Y REPLACES THE FOLLOWING NSK 7018CTYNSULP4 NSK 7018CTYNDBLP4 NSK 90BNR10STDUELP4Y. exclusive to NSK. All others are ISO Class 4.). Made in Japan by NSK ltd. Quantity Two bearings.