Excavator Swing Bearing Circle Gear JS240

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.

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

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.

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.

Many types of excavator slewing bearing for your purchase.

We are Jining Union Machinery and Part CO.,Ltd.We can supplyexcavator hydraulic pumps, final drives, hydraulic cylinder seal kits, arm boom bucket,seal kits, O-ring kits, engine liner kits, cylinder heads, cylinder blocks, crankshafts,camshafts,connecting rods, con rod bearings, valves, gasket kits, excavator & dozer track link assy, idlers, sprockets,track rollers, carrier rollers, buckets, tooth, bolts, nuts, engine, engine related parts, cooling system, fuel tank and relatedparts, electrical system, hydraulic system, main/revolving frame and related parts, operator's compartment and control system,guard, swing circle and related parts, travel and lower piping, under carriage, work equipment, marks and plates, accessory,miscellaneous, service and component parts etc.

Our company can supply genuine spare parts:

1) Undercarriage spare parts:Track shoe,Track Link,Bolt,Track roller,Carrier Roller,Sprocket,Front Idler,Idler Cushion

2) Engine spare parts:Cylinder Head, Cylinder Block, Turbocharger, Piston, Piston Ring, Metal, Crankshaft, Oil Pump, Fuel injection Pump, Water Pump, Alternator, Starting Motor

3) Hydraulic spare parts: Main Valve, Main Pump, Solenoid Valve, Boom/Arm/Bucket Cylinder, Final Drive, Travel Motor, Swing Machinery, Swing Motor

4) Operator`s Cab spare parts:Cab Ass`y, Monitor, Controller, Engine Controller, Wiring Harness, Seat, Air Conditioner, Air Compressor

5)Cooling parts:Radiator,heat sink,air conditioner,compressor,after cooler,water cooler,hydraulic oil cooler etc.

6)Other parts:Service kit,swing circle,engine hood,swivel joint,fuel tank,filter,boom,arm,bucket ect.

Please contact me if you are interested to this bearing:

Contact: Sara

Skype: sara.machinery

Whatsapp: 008618854753930