How many bearing housings are required for a triangular chassis?
1 Answers
A triangular chassis requires a total of three bearing housings. The slewing bearing housing is a type of large and extra-large bearing housing that can withstand comprehensive loads and has a unique structure. It features a compact design, flexible rotation, and convenient installation and maintenance. Where there are bearings, there must be support points. The inner support point of the bearing is the shaft, and the outer support is commonly referred to as the bearing housing. Below is an introduction to bearing housings: 1. Common Issues: Wear is the most common problem with bearing housings, and wear phenomena frequently occur. 2. Repair Methods: Traditional methods typically involve welding followed by machining for repair. However, welding can cause the surface of the component to reach very high temperatures, leading to deformation or cracks. Obtaining dimensions through machining significantly extends downtime. Using polymer composite materials for on-site repair avoids thermal effects, and the repair thickness is not limited. The material's wear resistance and the yielding property, which metal materials lack, ensure 100% contact fit in the repaired area, reducing equipment impact and vibration, and avoiding the possibility of wear. On-site repair eliminates the need for machining.
