Pwtr type support roller

Non separable pwtr The design of 2RS type supporting roller is similar to that of double row cylindrical roller supporting roller.

Since the outer ring is equipped with three fixed shaft shoulders as the four edges of the guide roller, the support roller can bear higher axial load.

The free circlips on both sides of the inner ring are positioned by the concave steel sealing ring, and the sealing ring and the outer ring are pressed into a whole.

The concave steel sealing ring with lip seal can effectively act as a contact seal.