1647739: O RING Wheel Cylinders Operating Pressure: Can handle Operating Pressure: Can handle pressures up to 35 MPa in some designs **Rolling Bearings** Includes ball bearings and roller bearings that use rolling elements to reduce friction doughnut shaped seal **Function:** Blocks the passage of gas or liquid when compressed between two mating surfaces **Dimensions:** Defined by two key measurements: Inner Diameter (ID) Cross Section (CS) **Applications:** Static sealing in flanges and fittings Dynamic sealing in rotating shafts and pistons Hydraulic and pneumatic systems Automotive components Aerospace equipment Food and beverage processing machinery Pharmaceutical manufacturing equipment **Performance Characteristics:** **Compression:** Typically designed for 18 20% compression in the cross sectional area **Temperature Range:** Typically varies by material 5 m s **Installation:** Can be installed in radial or axial configurations Requires proper gland design for optimal sealing performance Installation dimensions vary based on O ring cross section and application type (static or dynamic) **Advantages:** Simple