5204-2RS C3 PFI Deep Groove Ball Bearing C3 Clearance (ID20mm OD 47mm W20. 60mm)

PFI bearing code 5204-2RS C3 it´s a high quality Deep groove ball bearing with 20 Inner diameter (mm), 47 mm Outer diameter (mm) and 20,6 cm of Height (mm). A Deep Groove Ball Bearing (Double Row) is a type of rolling element bearing that consists of two rows of balls running in separate grooves within the inner and outer rings. This design allows for increased load-carrying capacity and improved radial and axial stability compared to single row deep groove ball bearings.

PFI deep groove ball bearings (double row) are characterized by their smooth and low-friction operation, which enables efficient power transmission and reduced energy consumption. They are designed to withstand high speeds and provide reliable performance even in demanding operating conditions.

The “2RS” suffix refers to a specific sealing configuration commonly found in deep groove ball bearings. It signifies that the bearing is equipped with two rubber seals on both sides, providing enhanced protection against contaminants and ensuring improved sealing performance. These seals help to retain lubrication within the bearing and prevent the ingress of dust, dirt, and moisture, thereby prolonging the bearing’s lifespan and maintaining its optimal performance.

C3 bearing suffix refers to the internal clearance level of a ball bearing. Specifically, C3 clearance indicates a greater clearance between the rolling elements and the inner and outer raceways compared to standard clearance. This increased clearance allows for thermal expansion and compensates for operating conditions with higher temperatures or slight misalignment.