Details of Slewing Bearings:
Features of Slewing Bearings
Slewing bearing is also called:Slewing ring bearing/Turnable bearing/Slewing ring etc.

Slewing Ring Bearings can accommodate axial, radial and moment loads acting single or in combination and in any direction.

They are not mounted in a housing or on a shaft, but directly to a seating surface.

The inner and outer ring are supplied with mounting holes. Both rings may have integral gears.

They are also referred to as slewing rings and tabletop bearings.

Slewing ring bearing can perform oscillating (slewing) as well as rotating movements. 

They may be used without gears or with internal or external gears.

Structure types of Slewing Bearings
-- Single-row 4-point contact ball series
-- Single-row crossed roller series
-- Double-row ball series
-- Three-row roller series
-- Roller and ball combination series
-- Quenching slewing ring bearing
-- For Non-gear,External Gear,Internal Gear

Application of Slewing Bearings
Mine machine, port hoisting machine, port oil transfer equipment onshore and offshore crane,excavator,concrete
machine,paper machine, plastic and rubber machine, weave machine, steel plant, electronic power plant, 
wind power generator, other construction and industry machines or equipment.
Brand:GRT
No. of rows: single row,double rows,three rows
Inner structure: ball or roller or combination
Gear option: none gear or internal or external gear
customize: accept custom making according to drawing or requirment.

Other details: 
Dimeter range: 200mm-6000mm
Material: 50Mn, 42CrMo
Seals type: rubber gasket, iron or high temperature seal
Loading capacity: heavy-duty
OEM: available
Certification: ISO9001:2008/ISO14001:2004/OHSAS 18001:2007 
Packing details: sea worthy packing in wooden case loaded in container
 
If you have any question about our products and technical details, please feel free to contact me!

Contact Info:

Max Pong
Sales Manager
Mobile:(86)13929485879
Telephone:(86-731)85776808
Fax:(86-731) 85776828
 
Changsha Great Construction Engineering Machinery Co., Ltd