NICE® Ball Bearings, Inc., part of RBC Bearings, produces a full line of ground, semi-ground, and unground bearing assemblies. To choose the exact bearing you need, start with the NICE® line of standard inch-dimension, radial, angular contact and thrust ball bearings. Standard series bearings can be customized to include many features that can satisfy the demands of many special applications. They are available with special bores, modified outer ring shapes, extended inner rings, locking devices, and flanged housings. Standards can be ordered sealed, shielded, or open, and are offered in ground and semi-ground grades to deliver the most cost effective solution for your application.