High Precision Ball Bearings 7005CYDB/GLP4BNLS Nachi Angular Ball Bearings 15 degrees Contact Angle Abec-7 25mm x 47mm x 12mm Made in Japan 7005CYDB/GLP4BNLS Nachi high precision Angular pair of Ball Bearings with 15 degrees contact angle, bearing is ABEC-7 (P4) quality and made in Japan.