High Precision Ball Bearing 7201CYP4 Nachi Angular Ball Bearing 15 degrees Contact Angle Abec-7 12mm x 32mm x 10mm Made in Japan 7201CYP4 Nachi high precision Angular Ball Bearing with 15 degrees contact angle and Polyamide resin cage, ABEC-7 (P4) quality and made in Japan, inner diameter is 12mm, outer diameter is 32mm and width is 10mm.