Detailed description
Product Model: VSI 20 0414 N
Structure: Four Point Ball Slewing Bearing with inner gear
Inside Diameter: 484 mm
Outside Diameter: 325 mm
Thickness: 56 mm
Seals Type: Sealed
Material: 50Mn or 42CrMo (Quenching and tempering)
Precision Rating: P0 P6 P5 P4
A slew bearing is a rotational bearing with gear ring that was drove by a motor. The slew bearing usually supports a very heavy machine that can slowly turn on a horizontal platform. Typically the slew bearing was used in solar energy tracking system, crane, wind turbines, man lift systems, and many other applications.












