You can get: 4pcs bearing block, 8mm bore ball bearing mounted pillow block insert bearing. Our pillow blocks are always your best choice. High Quality: Using high quality zinc alloy material, sturdy and wear resistant. Zinc alloy flange bottom with excellent quality and long service life. Adjustable Angle: A fine adjustment can be fixed between the inner bearing and the angle of the outer ring. Smooth operation, low friction and high rigidity. Easy to use: These set of 4 ball bearings by a two-hole housing with ball bearing insert for a ready-to-mount installation. guide shaft. Versatility: Bearing bearings are widely used in various machinery, such as conveyors, mechanical equipment, manufacturing machinery, 3D printers and other machinery etc. Why choose our bearing bearing? 1 . The bore ball bearing seat is made of zinc alloy, it is very durable. 2. The bore ball bearing seat has a set screw fixing ring for firm fixing on the guide shaft. 3. The angle between the inner bearing and the outer fixing ring of this bore ball bearing seat can be slightly adjusted. 4. Our bearing blocks are self-aligning pillow block bearing, you can adjust or replace the bearing easily. it will reduce your replacement frequency and maintenance costs. Specifications: Material: Zinc Alloy Model: KP08 Ball bearing Hole diameter: 8mm Package Content: 4 pcs Bearing Block Tips: 1.Please make sure the size you need you need is correct before you buy. Your satisfaction is our goal.