NTN SC1827C3 is a single‑row radial ball bearing offered in open type by NTN Corporation of America. The C3 clearance class signals greater internal clearance than standard, designed to accommodate higher operating temperatures and assembly tolerances in demanding machinery. This bearing corresponds to Caterpillar cross‑reference P 067799 and is listed as CAT‑SC 1827 C3 in Caterpillar catalogs, providing a direct replacement option for specific CAT assemblies. As part of NTN's deep groove ball bearing family, the SC1827C3 delivers smooth, reliable rotation in compact footprints, suitable for use in heavy equipment and other industrial applications where a shieldless, unsealed bearing is required.
