SKF 6306 209233E Deep Groove Ball Bearing 30x72x19mm

The SKF Explorer 6306-2RS1 deep groove ball bearing, 30x72x19 mm, is a single-row radial bearing optimized for reliable high-speed operation. The 6306-2RS1 designation indicates seals on both sides (double rubber seals) to protect the bearing from dust and moisture while retaining lubrication. It has a 30 mm bore, 72 mm outer diameter, and 19 mm width, matching the standard 6306 size family for easy interchange with other SKF bearings and reputable distributors. As part of the SKF Explorer line, it adheres to stringent manufacturing tolerances to deliver consistent, predictable performance across a broad range of light- to moderate-load applications where compact radial support is required. The compact 30x72x19 form factor makes it a common replacement in small machinery, motors, fans, and general purpose equipment that relies on smooth, low-friction rotation and reliable sealing against contaminants. This bearing is widely stocked as a direct replacement for worn 6306 bearings, enabling straightforward maintenance and dependable service in equipment that demands a proven, sealed radial bearing solution.