INA Bearings

INA is the Schaeffler Group's brand for needle roller bearings, linear systems and spherical plain (sliding) bearings; standard deep groove ball bearings (6xxx series) are not produced under the INA brand, as Schaeffler supplies this product group under the FAG brand (e.g. FAG 6205-2RSR). The INA program: needle roller bearings (NA, NK, HK, RNA, AXK), track rollers/cam followers (KR, NATR, PWTR, LR), linear guides and shaft bearings, spherical plain bearings and rod ends (GE, GIR), ball bearing units for housings (GE..-KRR-B, RAE, GYE), axial angular contact ball bearings (ZKLN/ZKLF) and engine components. Products sold on the market under designations such as "INA 6205-2RS" are either mislabeled FAG equivalents or counterfeits; when looking for an equivalent, use the FAG designation. The suffix list below is Schaeffler's common designation system and applies unchanged to INA's ball-bearing-based products (e.g. LR..-2RSR).