7218CDUP4BNLS Nachi Angular Abec-7 Ball Bearing 90mm x 160mm x 30mm 15 Contact Angle Polyamide resin cage Made in Japan 7218CDUP4BNLS Nachi Angular Ball Bearings, 15 Contact Angle, Polyamide resin cage, Abec-7 Made in Japan, 7218CDUP4BNLS inner diameter is 90mm, 7218CDUP4BNLS outer diameter is 160mm, 7218CDUP4BNLS width is 30mm.