RV reducer has the characteristics of compactness, light weight, high precision and high load because it has more mesh teeth. Moreover, due to no gap, low rotational vibration and inertia, RV reducer has good acceleration performance which can realize its stable running and gain right positional accuracy

Accurate installation precision and all spare parts machining precision are the source of RV reducer above advantages. RV reducer assembling adopts installation method with preload which has high requirements about reducer internal spare parts precision. Similarly, it has high requirements about the internal bearings. Bearing’s figure structure and precision location are the key factors of compact structure, good rigidity and precision transmission. Bearings are required to have characteristics of high output torque, high precision, high load, small size, high rigidity, low noise, long lifetime, smooth operation, and high reliability. When install the two paired main bearings, it is necessary to adjust bearing’s axial preload. Refer to the according bearing preload value, please contact our technical people.

Due to RV reducer bearing advantages, it is widely applied on industrial robots, machine tool and aerospace areas.