INSERT TYPE ROTOR FOR RADIAL PISTON DEVICE
A radial piston device includes a housing (102), a pintle (110) attached to the housing (102) and having a pintle shaft (112), a rotor (130) rotatably mounted on the pintle shaft (112) and having cylinders (132), pistons (150) displaceably received in the cylinders (132), and a drive shaft (190) coupled to the rotor (130) and rotatably supported within the housing (102). The rotor (130) is made with two parts, such as a rotor body (250) and a rotor insert (252) received into the rotor body (250).