You can get: 4pcs Bearing Block, 12mm Bore Ball Mounted Pillow Block Insert Bearing. Our pillow blocks are always your best choice.<br> <br> High quality: Using high quality zinc alloy material, sturdy and wear resistant. Zinc alloy flange underside with excellent quality and long service life.<br> <br> Adjustable Angle: A fine adjustment can be fixed between the inner bearing and the outer ring angle. Smooth operation, low friction and high rigidity.<br> <br> Easy to use: These set of 4 ball bearings feature a two-hole housing with ball bearing insert for ready-to-mount installation. Ball bearing pillow block has a retaining screw mounting ring for firm attachment to the guide shaft.<br> <br> Versatility: Bearing bearings are widely used in various machines, such as conveyors, mechanical equipment, machinery manufacturing, 3D printers and other machines etc.<br> <br> Why choose our rolling bearing?<br> <br> 1 . The bore ball bearing seat is made of zinc alloy, it is very durable.<br> <br> 2. The bore ball bearing seat has a fixing screw fixing ring for firm fixation on the guide shaft.<br> <br> 3. The angle between the inner bearing and the outer fixing ring of this bore ball bearing seat can be adjusted slightly.<br> <br> 4. Our bearing blocks are self-aligning pillow block bearing, you can adjust or replace the bearing easily. this will reduce your replacement frequency and maintenance costs.<br> <br> Specifications:<br> <br> Material: zinc alloy<br> <br> Model: KP08 Ball bearing<br> <br> Hole diameter: 12mm<br> <br> Package Content:<br> <br> 4pcs Bearing Block<br> <br> Tips:<br> <br> 1.Please make sure the size of which you need is correct before purchasing. Your satisfaction is our goal.<br> Good quality product