Compact structure, light weight, four point contact between steel ball and circular raceway.Can withstand axial force, radial force and tipping moment at the same time.Suitable for truck crane, tower crane, engineering truck and radar scanning equipment
Compact structure, light weight, four point contact between steel ball and circular raceway
Can withstand axial force, radial force and tipping moment at the same time
Suitable for truck crane, tower crane, engineering truck and radar scanning equipment