Features Not Be Easily Deformed: When the KP08 pillow block bearing is working, it has resistance to high temperature, and it will not easily deform and ensure long -term use. Use: Two bolt shells with rolling bearing plug -in to prepare for installation. Just fix the screw lock item ring to make the fixation on the band -oriented axis. Small Friction Coefficient: The friction coefficient of the roller bearing is small, the vibration is small, which can meet our use needs well. High -hardness Zinc Alloy Materials: Bearing shaft support is made of high -hardness zinc alloy materials. It has a stable and reliable structure and is practical. Exquisite Mechanical Design: The inner bearing of the bearings and the fixed rounded corners can be fine -tuned. It is easy to install and has a delicate mechanical design shape. Features: - Two-bolt housing with ball bearing insert for ready-to-mount installation. - Setscrew locking collar for secure attachment to guided shaft. - Between the inner bearing and outer fixing ring angle can fine tune. - Easy to install.   Specifications: 12mm type: Inside diameter:12mm The 2 fixing hole spacing:55mm Fixed hole diameter:6.6mm Material: zinc alloy   Package Included: 1pcs Bore Diameter Ball Bearing Pillow Block (Size is based on what you select) Package List