Oilless bearings are mainly divided into six categories, namely oil groove copper sleeve, solid inlaid bearing, bronze inlaid bearing, steel copper inlaid bearing, cast iron inlaid bearing, and Steel base inlaid bearings.
Oilless bearing material classification
VIIPLUS oilless bearings mainly use materials: high-strength brass (CuZn24A16), tin phosphor bronze (CuSn8P3), bearing steel (GCr15), gray iron (HT250), and other raw materials. According to different bearing raw materials, the scope of application is also different.
Advantages of oilless bearings
The main advantages of oil-free bearings are: good hardness, high wear resistance, high compressive strength, long life, can be used without oil supply, high load, low speed, and can still exert superior performance and superior chemical resistance. High performance, corrosion resistance, flexible design, simple and convenient, rich standard products, can be used with standard shafts.