Semri 204KRR2 C3 it´s a high quality Deep groove ball bearing with 17,65 Inner diameter (mm), 47 mm Outer diameter (mm) and 20,96 cm of Height (mm). A Deep Groove Ball Bearing is a type of bearing designed with inner and outer rings featuring raceway grooves to facilitate smooth rotation and accommodate both radial and axial loads.
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.
The C3 clearance is suitable for applications where there may be thermal variations or situations that require a small amount of axial movement. It helps to prevent excessive heat generation and ensures optimal performance and longevity of the bearing in challenging operating environments.
| Product Type | = | Ball Bearing |
|---|---|---|
| Manufacturer Part Number | = | 204KRR2C3 |
| Brand | = | SEMRI |
| Inside Diameter | = | 17.65mm |
| Outside Diameter | = | 47mm |
| Width | = | Move To Inner Width |
| Clearance | = | C3 = Internal clearance, simply put, a greater internal clearance between the inner race, outer race and the rolling element, when heat is generated the rolling element expands into the clearance incorporated in production |
