ball slewing bearing

SWBTEC slew bearing, from raceway hardening to gear hard treatment, we strive to excellence.

We are a manufacturer specializing in design and production of slewing bearing widely applied in the fields of crane and port equipments.

Single row four point contact ball slewing

widely applied to large size slewing equipment in the industries of engineering,mining,metallurgy, wind power generation, vessel, seaport, etc

Applications:The chrome steel balls we produced are mainly applied in slewing ring bearing for wind turbines, such as single/double row ball bearing.

1. Slewing bearings OD: 320-6500MM
2. Material: 42CrMo, 52Mn
3. Precision: P0.P6.P5.P4
4. Certificate: ISO9001:2000

Slewing bearing ball bearing,roller bearing,with internal tooth type,tooth type,with sealed and other structure.

E750.20.00.B Slewing bearing consist of outer ring,inner ring,ball and seal.The outer ring with teeth. It is composed of two seat rings. It has compac

High rotating speed, constant rotating torque and low noise under rotation controlled

Model of Hyundai excavator swing ring :
R60-5 , R60-7 , R80-7 , R130-5 , R130-7 , R140 , R150W , R170 , R200 , R210-3 , R220-5 ,
R

 
 022.40.1250  for  Machinery Outer Dimension 1426 mm Double Row Different Ball

it is especially suitable for tower cranes which requiring working diameter over medium range,mobile cranes and other unloading machines

Ball Bearing Slewing Ring  RKS.162.14.0944  944x1014x56 mm ISO9000
 
 
 
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ISO9001:2000
inner diameter : from 400mm to 5000mm
packed by wooden case or box
Short time delivery

ISO certificate
high quality
professional skills
diameter from 200-6500mm
prompt delivery

Single Row Four Point Contact Ball Slewing Bearing With An Internal Gear,Single Row Four Point Contact Ball Slewing Bearings

The companys main products include two classifications which are Four-point Contact Ball Style and Surface Contact Roller Style and four series: Sin

Slewing bearings within inner diameter 1000 mm,high quality,competitive price and fast delivery time.

supply four points contact ball slewing bearing
ISO9001:2000

Part Number: VLU200744
Part Name: 4 point contact ball slewing bearing;
Dimension: 848x634x56mm

Applications:The chrome steel balls we produced are mainly applied in slewing ring bearing for wind turbines, such as single/double row ball bearing.

The products are used in lifting&hoisting&transporting machinery, mining machinery, construction machinery, port hoisting machinery.

The track roller Bearing is a type of radial rolling bearings which can support high radial load.

HGB company mainly produces 50-9800mm diameter slewing bearing and various high precision slewing bearings, large thrust ball bearings, non-standard

The single-row four points contact ball Slewing Bearing

Single row four-point contact ball slewing bearings, consisting of two seats, compact structure, light weight, four point contact .

The single row four point contact ball slewing bearing is composed of two seat rings, which is compact in structure and light in weight.

HS6-16P1Z Slewing Bearings (12x20.4x2.2inch) Without Gear slewing turntable bearing Four Point Contact Ball

.Huafang slewing drive are widely used in the solar tracking systems, special construction vehicles, port machinery and small wind turbines

Product Name: excavator slewing ring