Cylindrical Roller Bearings

The integral eccentric bearing, also known as the eccentric bearing, is a rarely used type of bearing.The integral eccentric bearing, also known as the eccentric bearing, is a rarely used type of bearing. It mainly consists of an outer ring, an inner ring, a rolling element basket, and rolling elements. It mainly consists of an outer ring, an inner ring, a rolling element cage, and rolling elements. The integral eccentric bearing has a simple structure and is easy to use. The integral eccentric bearing has a simple structure and is easy to use. It can achieve the eccentric function without an eccentric shaft, greatly simplifying the eccentric mechanism. It can achieve the eccentric function without an eccentric shaft, greatly simplifying the eccentric mechanism. At the same time, it saves labor and time in mechanical processing of the eccentric mechanism, makes assembly easier, and reduces the manufacturing cost of the eccentric mechanism. At the same time, it saves labor and time in the mechanical processing of the eccentric mechanism, makes assembly easier, and reduces the manufacturing cost of the eccentric mechanism.

 

 

The RNU type is an open-ended bearing without an inner ring, and the outer ring has double flanges, which is the NU type cylindrical roller bearing without an inner ring.
The RNU type is an open-ended bearing without an inner ring, and the outer ring has double flanges, which is the NU type cylindrical roller bearing without an inner ring.
The RN type is an open-ended bearing without an outer ring, and the inner ring has double flanges.
The RN type is an open-ended bearing without an outer ring, and the inner ring has double flanges.
The cylindrical roller bearings of the RNU type and RN type are used in components with restricted radial dimensions.The cylindrical roller bearings of the RNU type and RN type are used in components with restricted radial dimensions. The shaft neck or the outer surface of the housing hole directly serves as the raceway surface. The shaft neck or the outer surface of the housing hole directly serves as the raceway surface. The hardness, machining accuracy and surface quality of the raceway surface should be similar to those of the raceway of the ring. The hardness, machining accuracy and surface quality of the raceway surface should be similar to those of the raceway of the ring.