The outer rings of resin bearings are typically made from various materials, including
1. Acetal resin is a high-performance engineering thermoplastic known for its excellent mechanical properties, including high stiffness, low friction, and resistance to wear and tear.
2. Polyacetal offers similar properties such as high stiffness, low friction, and wear resistance. Polyacetal resin bearings provide similar performance benefits as acetal resin bearings and are commonly used in automation components where these properties are required.
3. Antistatic polyacetal bearings are suitable for use in automation components where electrostatic discharge (ESD) protection is necessary to prevent damage to sensitive electronic equipment