Description - 6002-ZZ Radial Ball Bearing 15X32X9 The 6002-ZZ is a 15mm ball bearing that is found in many applications. The 6002-ZZ ball bearing has two contact metal seals one on each side of the ball bearing. The 6002-ZZ ball bearing has two non-contact metal shields one on each side of the ball bearing. If your application requires a 6002 ball bearing with only one seal or shield you can get this ball bearing and take one of the shields or seals off. This 15mm ball bearing is high quality and can take electric motor demands if needed.