Pillow block bearings are widely used across a variety of different industries, including agriculture, construction, automotive, and aerospace. Their purpose is to support rotating shafts while reducing friction and providing support. There are multiple types of pillow block bearings available to meet specific demands, which we will explore in this article.
1. Normal-duty pillow block bearings
Normal-duty pillow block bearings are the most commonly used type. They are designed to handle low to medium radial and axial loads, making them suitable for applications such as conveyor systems, fans, and light machinery.
2. Medium-duty pillow block bearings
Designed to handle higher loads than normal duty bearings, medium-duty pillow block bearings are often used in equipment such as agricultural machinery, HVAC systems, and conveyor systems that require higher load capacity.
3. Heavy-duty pillow block bearings
Heavy-duty pillow block bearings are best suited for heavy-duty applications and are designed to handle high radial and axial loads. They are commonly used in industrial equipment such as mining machinery and construction equipment.
4. Plummer block bearings
Plummer block bearings are a type of pillow block bearing that includes a housing and an adapter sleeve. The adapter sleeve allows for easy installation and removal of the bearing. These are often used in heavy-duty applications, such as mining equipment, steel mills, or heavy machinery.
5. Split pillow block bearings
Split pillow block bearings are designed to be easily installed and removed, making them ideal for applications where accessing the bearing housing is difficult and minimal downtime is required for maintenance. They are often used in conveyor systems, water treatment plants, and steel mills.
6. Flange pillow block bearings
Flange pillow block bearings are designed to be mounted onto machinery using a flange. They are commonly used in applications where the bearing needs to be mounted parallel to the shaft, such as printing presses, packaging machinery, or food processing equipment.
7. Take up pillow block bearings
Take-up pillow block bearings are used in applications where the distance between the bearing and its mounting surface needs to be adjusted. They are often used in conveyor systems, industrial equipment, and HVAC systems.
In summary, there are different types of pillow block bearings available to meet specific industry demands. By selecting the appropriate type for each application, you can ensure that your equipment runs smoothly and efficiently.
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