Plastic belt seat bearings are characterized by their light weight, easy installation, maintenance free, and lack of shock absorption and impact resistance compared to commonly used cast iron or stamped seats. With the continuous development of new materials, they are increasingly being widely used in engineering. For different situations, plastic outer spherical bearings can be made of different materials such as POM, HDPE, PP, UPE, PTFE, etc. The plastic bearing seat is generally made of PBT material.

Application fields of plastic outer spherical bearing seat: metallurgy, mining, environmental protection, chemical industry, light industry, textile, agricultural machinery, mechanical equipment industry.

Plastic outer spherical bearing seats are divided into vertical seats (P seats), square seats (F seats), diamond seats (FL seats), circular seats (C seats), and convex circular seats according to their shapes (FC seat), convex square seat (FS seat), concealed hole seat (PA seat), suspended seat (FA seat)

Features: High speed, low friction, low noise, load and high temperature resistance, not easy to burn, fine processing, high quality, longer use