The main features are good hand feel, light weight, flexible rotation and long service life. It is a good choice for various fishing gear manufacturers and Ice skate manufacturers. MR74, MR84, MR106 and other micro bearings are mainly used for fishing reels. There are also miniature bearing models used on various fishing gear, including 684, 685, 686, 687, 688, 689, MR74, MR84, MR85, MR106, MR117, and MR148.