General description This pillow block insert bearing is a self-aligning pillow block bearing, allowing for easy adjustment or replacement. It features a wide inner ring with two set screws for securing to the shaft, and a two-bolt housing with a ball bearing insert for plug-and-play assembly. Locking is achieved by a locking screw for secure attachment to the guided shaft, and fine adjustments can be made between the inner bearing and outer locating ring angle. Technical specifications Material: Zinc Alloy Inner Diameter: 8mm Mounting Hole Spacing: 42mm Fixed Hole Diameter: 6.6mm Other information Package includes: 4 x ball bearings with bore diameter