Barden Bearings 105HDM-290-1 Thrust Angular Contact Ball Bearing

Barden 105HDM-290-1 is a thrust angular contact ball bearing described as a super‑precision component designed to carry axial (thrust) loads with high accuracy in precision machinery. The designation 105HDM-290-1 places it in Barden’s thrust angular‑contact family, pairing precise axial-load capability with tight tolerances for reliable, repeatable performance at speed. This model comes from Barden, a brand known for high‑precision bearings within Schaeffler, and the 105HDM series denotes the specific size/variant within that family. It is intended for applications where accurate axial positioning under axial load is critical in instrument and machine‑tool subsystems.