ball bearing Pillow Block A pillow block is a support mechanism that holds a bearing in place while allowing for rotational motion. Typically used with a rotating shaft, a pillow block helps maintain alignment and reduces wear on both the bearing and the shaft. This component is crucial in various applications, from manufacturing equipment to conveyor systems. Pillow blocks are available in a range of materials and sizes to accommodate different loads and environmental conditions. Choosing the right pillow block involves considering factors such as load capacity, bearing type, and ease of maintenance. Our extensive inventory ensures that you’ll find the perfect pillow block for your application, helping you optimize the performance and longevity of your machinery.