The SKF 6302 is an open deep groove ball bearing (unsealed), featuring a 15mm inner diameter, 42mm outer diameter, and 13mm thickness. Made of high-carbon chromium steel (GCr15) with a pressed steel cage, it suits medium-speed, light-load applications (e.g., small motors, power tools, agricultural machinery). It handles radial and bidirectional axial loads, offering high rigidity, low friction, and easy maintenance.