The SKF SY45TFVA228 is a genuine SKF pillow block Y-bearing unit, featuring a robust cast iron housing (SKF SY 509 TF) and a YAR 209-2F/VA228 bearing insert. Designed for demanding industrial applications, this unit has a 45 mm bore diameter and utilizes grub screw locking for secure shaft attachment. The VA228 special design indicates suitability for high-temperature or high-vibration environments, offering enhanced performance and reliability. It comes pre-lubricated with a grease nipple for easy re-lubrication, ensuring extended service life.