Description
Simple Yet Essential: Pillow Block Bearings
Pillow block bearings are a fundamental yet versatile component found in various machines. They provide support for rotating shafts that run parallel to the mounting surface. This seemingly simple design plays a crucial role in numerous applications, including conveyor systems, industrial fans, farm equipment, jib cranes, and even car washes.
Superior Performance and Smooth Operation
Pillow block bearings utilize rolling elements, which offer a significant advantage over linear ball bearings. The low coefficient of friction and larger rolling elements enable them to achieve speeds up to 2.5 times faster. This translates to better overall performance, smoother travel, and a reduction in both vibration and noise.
Clarification on Rolling Elements
It’s important to note that pillow block bearings themselves are not the rolling elements. They house these elements, typically ball or roller bearings, which are designed to minimize friction between a rotating shaft and the housing. These rolling elements play a vital role in reducing friction between a moving object and the supporting surface, not just vehicles on roads. Additionally, pillow block bearings can handle both radial and axial loads, ensuring proper shaft alignment and support.
