The NTN 6309LL is a high-quality deep groove ball bearing, also designated as 6309LLC3, designed for various industrial and agricultural applications. It features a 45mm bore diameter, 100mm outer diameter, and 25mm width. Equipped with double lip contact rubber seals (LL), it provides excellent protection against contaminants and retains lubricant, ensuring extended service life. The C3 internal clearance allows for thermal expansion and misalignment, making it suitable for applications requiring robust performance and reliable operation. This bearing weighs approximately 0.81 kg.