You can get: 4pcs Bearing Block, 12mm Bore Ball Mounted Pillow Block Insert Bearing. Our pillow blocks are designed for reliable performance. High quality: Made from durable zinc alloy material, these bearing blocks are sturdy and wear resistant. The zinc alloy flange provides excellent quality and long service life. Adjustable Angle: Allows for slight adjustment between the inner bearing and outer ring angle. Ensures smooth operation, low friction, and high rigidity. Easy to use: This set of 4 ball bearings features a two-hole housing with ball bearing insert for ready-to-mount installation. The ball bearing pillow block includes a retaining screw on the mounting ring for secure attachment to the guide shaft. Versatility: These bearings are widely used in various applications such as conveyors, mechanical equipment, machinery manufacturing, 3D printers, and other industrial machines. Why choose our rolling bearing? 1. The bore ball bearing seat is constructed from zinc alloy, ensuring durability. 2. The bore ball bearing seat includes a fixing screw and mounting ring for secure attachment to the guide shaft. 3. The angle between the inner bearing and outer fixing ring can be slightly adjusted for optimal alignment. 4. Our bearing blocks are self-aligning pillow block bearings, allowing for easy adjustment or replacement, helping reduce maintenance frequency and costs. Specifications: Material: Zinc alloy Model: KP08 Ball bearing Hole diameter: 12mm Package Content: 4pcs Bearing Block Tips: Please verify the required size before purchasing. Customer satisfaction is our priority. Good quality product