The SKF 6309-2RS1/C3 is a high-quality deep groove ball bearing featuring a 45mm bore diameter, 100mm outer diameter, and 25mm width. It is equipped with two contact rubber seals (2RS1) on both sides to protect against contaminants and retain lubricant, making it suitable for demanding environments. The C3 internal clearance is greater than normal, allowing for thermal expansion and misalignment, and is ideal for applications with higher operating temperatures or where shaft deflection is expected. This bearing offers a basic dynamic load rating of 52.7 kN and a static load rating of 31 kN.