Material: Made of high quality zinc alloy, sturdy and wear-resistant, underside made of zinc alloy with excellent quality and long service life.Easy to Install: Two-hole housing with ball bearing insert for ready-to-install installation.Metal bearing kit for maintenance and replacement of 3D printer accessories. Easy to use: screw clamp ring for secure attachment to the guided shaft.Integrated pillow block bearings, parts and accessories for 3D printers and other machines.Very useful for holding the drive shaft.Adjustable angle: Fine adjustment can be fixed between the inner bearing and the outer ring angle.Smooth operation, low friction and high rigidity. 3D Printer Bearings: So our bearing blocks / flange bearings are always the best choice for your locations.Although e.g.Shafts, axes or machines in industry or on your 3D printer in your free time.Ours are always the best choice.This pillow block insert bearing is a self-aligning pillow block bearing, you can easily adjust or replace the bearing. The bushings have a wide inner ring with two set screws for attachment to the shaft.Two-bolt housing with ball bearing insert for ready to assemble. Locking screw lock for secure attachment to guided shaft.Precise adjustments can be made between the inner bearing and the outer mounting ring angle.