On account of INA HF0612 Draw cup needle roller bearings are mainly used in clutches, this bearing also called drawn cup roller clutches with steel springs, which comprising thin‑walled, drawn outer rings with a series of ramps on the inside diameter, plastic cages, pressure springs and needle rollers. Drawn cup roller clutches bearings are one-way clutches, so they can transmit high torques in one direction and are particularly compact in a radial direction.