7217CYP5 Nachi Angular Abec-5 Ball Bearing 85mm x 150mm x 28mm 15 Contact Angle Polyamide resin cage Made in Japan 7217CYP5 Nachi Angular Ball Bearing, 15 Contact Angle, Polyamide resin cage, Abec-5 Made in Japan, here are the dimensions of the 7217CYP5, the 7217CYP5 inner diameter is 85mm, the 7217CYP5 outer diameter is 150mm, 7217CYP5 width is 28mm.