Q: What are the characteristics of uniform cross-section thin-wall bearings?
A: Uniform cross-section thin-wall bearings are also called thin-walled ring bearings. This type of bearing has high precision, low noise and large load-bearing capacity. It is a widely used rolling bearing in modern industrial machinery. Its main components are inner ring, outer ring, rolling element and cage. The types of uniform cross-section thin-walled bearings are uniform cross-section thin-walled (deep groove ball bearings, uniform cross-section thin-walled four-point contact ball bearings and uniform cross-section angular contact ball bearings. The biggest feature of uniform cross-section thin-walled bearings is that the cross-section size is a fixed value and will not increase with the increase of the inner diameter size.
The main features of uniform cross-section thin-walled bearings are:
1. Lightweight. Uniform cross-section thin-walled bearings have extremely thin bearing sections, which realize the lightweight product and the diversity of product structure and expand its scope of use.
2. Can replace solid shafts. Uniform cross-section thin-walled bearings with large inner holes and small cross-sections can use large-diameter hollow shafts to replace small-diameter solid shafts, so that structural design has more choices. ing.cn
3. Good performance. In order to obtain low friction torque, high rigidity and good rotation accuracy of the bearing, uniform cross-section thin-walled bearings use small-diameter steel balls. The use of hollow shafts can ensure the lightweight of the product and the installation space.
4. High precision. Uniform cross-section thin-walled bearings have high precision and high load-bearing capacity.
The main structure of uniform cross-section thin-walled bearings is shown in the figure below.
Uniform cross-section thin-walled bearings are mainly used in stepper motors, medical equipment, office equipment, testing instruments, speed reduction/speed change devices, industrial robots, optical/imaging equipment, rotary encoders and other products.
