Bearings for use of areas where seizure by lack of oil should be prevented
USED WITH OILING
Series # 300Features
- even if lubrication is not made, seizure will not occur immediately
- The number of lubricating times can be reduces to about one fourth of that required for a gun metal bearing
- Lubricant oil being contained in porosites, an oil film can be stably maintaince improving resistance to wear
- Generally more economical improving resistance to wear
- Standard products of burst, round bar and pipe materials are available
Application
- Bearings for use of areas where seizure by lack of oil should be prevented
- When cost reduction of copper alloy bearing is desirable
- Various bearings of machine tool requiring high precision
- Bearings for use of areas where expensive automatic oiling device is to be omitted