- Transmits a torque in one direction, rotates freely in the other - Free wheel combined with smooth bearings or rollers - Withstands radial efforts - Working temperature: -30°C to +120°C - Materials: Ring, needles and spring: Steel Cage: Plastic Assembly - N6 receiving bore - h5 receptor shaft treated and ground 57-63 HRc Info (1) Use with grease or oil. (2) n gw : revolving shaft (3) n ga : revolving bore KF* : plastic springs (Working temperature -10°C to +70°C, N7 bore and h8 shaft)