XiKe 10 Pack 6001-2RS Precision Bearings 12x28x8mm, Rotate Quiet High Speed and Durable, Double Seal and Pre-Lubricated, Deep Groove Ball Bearings. <span class="a-text-bold">XiKe Bearings USA </span>is The Only Shop With United States XiKe Brand License. We Sales High-Quality Bearings, Pillow Block, Repair Kits, Steel Balls and Related Parts. Provide Professional Selection Guidance and Maintenance Knowledge Etc. Reduce Maintenance Costs and Replace Frequency, Create More Value for You.