Slewing Ring

• Four-point Contact Ball
• Flanged cross-section on non-geared rings
• Internal, external and non-gear
• Clearance and preload

*Dimensions up to 60” OD

Available Capacities up to:

Moment -	141,000 ft-lbs to 180,000 ft-lb
Thrust -	175,000 ft-lbs to 223,000 ft-lbs
Radial -	35,000 lbs to 45,000 lbs

APPLICATIONS:
Small cranes
Industrial positioners
Rotary tables
Rotating displays
Bottling machines
Conveyors

• Four-point Contact Ball
• Rectangular cross-section
• External and non-gear
• Clearance and preload

*Dimensions up to 72” OD

Available Capacities up to:

Moment -	900,000 ft-lbs to 980,000 ft-lbs
Thrust -	1,150,000 ft-lbs to 1,380,000 ft-lbs
Radial -	250,000 lbs to 250,000 lbs

APPLICATIONS:
Cranes & Manipulators
Aerial lifts
Wind turbines
Position/Index tables
Radar & Satellite antennas
Robots
Medical equipment

• Four-point Contact Ball
• Wide range of diameters and various cross-sections
• Internal, external and non-gear
• Clearance and preload

*Dimensions up to 240” OD

Available Capacities up to:

Moment -	10,000,000 ft-lbs
Thrust -	6,000,000 lbs
Radial -	1,300,000 lbs

APPLICATIONS:
Cranes
Aerial lifts
Excavators
Wind turbines
Utility derricks
Log loaders & Fellers
Feller Heads

• Single row of rollers having alternating orientation
• Greater stiffness and dynamic capacity than a four-point contact bearing
• Internal, external and non-gear
• Clearance and preload

*Dimensions up to 240” OD

Available Capacities up to:

Moment -	7,000,000 ft-lbs
Thrust -	3,000,000 lbs
Radial -	1,400,000 lbs

APPLICATIONS:
Radar & Satellite antennas
Turrets
Machine tools
Excavators