Nachi Angular Ball Bearings 7017CYP5 85mm x 130mm x 22mm 15 Contact Angle Polyamide resin cage Abec-5 Made in Japan 7017CYP5 Nachi Angular Ball Bearings, 15 Contact Angle, Polyamide resin cage, Abec-5 Made in Japan, here are the dimensions of the 7017CYP5, the 7017CYP5 inner diameter is 85mm, the 7017CYP5 outer diameter is 130mm, 7017CYP5 width is 22mm.