5303-2RS

The 5303-2RS is a double row angular contact ball bearing with a 17 mm bore diameter. It features contact rubber seals on both sides (2RS) to protect against contaminants while retaining lubrication. The double row design provides increased radial and axial load capacity compared to single row configurations.

Double row angular contact ball bearings are commonly used in applications requiring rigid shaft support and the ability to accommodate combined radial and axial loads in both directions. Typical applications include machine tool spindles, pumps, gearboxes, and automotive wheel hubs where space is limited and higher load capacity is needed.