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Slewing Ring Bearing Rotary Turntable for Conveyer Crane Excavator Construction Machinery Gear Ring
Slewing Ring Bearing Rotary Turntable for Conveyer Crane Excavator Construction Machinery Gear Ring
Slewing Ring Bearing Rotary Turntable for Conveyer Crane Excavator Construction Machinery Gear Ring
Slewing Ring Bearing Rotary Turntable for Conveyer Crane Excavator Construction Machinery Gear Ring
Slewing Ring Bearing Rotary Turntable for Conveyer Crane Excavator Construction Machinery Gear Ring
Slewing Ring Bearing Rotary Turntable for Conveyer Crane Excavator Construction Machinery Gear Ring
Slewing Ring Bearing Rotary Turntable for Conveyer Crane Excavator Construction Machinery Gear Ring
Slewing Ring Bearing Rotary Turntable for Conveyer Crane Excavator Construction Machinery Gear Ring

Slewing Ring Bearing Rotary Turntable for Conveyer Crane Excavator Construction Machinery Gear Ring

FOB Reference Price: Get Latest Price
≥1 Pieces
US $300
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Customized Request
  • Product Details
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Quick Details

Brand Name:
XZWD
Model Number:
QN
Place of Origin:
Jiangsu, China
50Mn and 42CrMo:
OEM,ODM
packing in wooden case:
in standar and no-standard
Customized:
FOB,CIF,CAF,EXW
Material:
42CrMo/50Mn
Product Type:
Turnable Bearing
Certificate:
ISO9001:2008
Product Name:
Internal External Gear Slewing Bearing
Service:
OEM Service.Design Service
Name:
slewing ring bearing
Hardness:
229-269H (slewing Bearing)

Quick Details

Applicable Industries:
Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory
Feature:
Four Point Contact
Seals Type:
outer sael
Brand Name:
XZWD
Model Number:
QN
Place of Origin:
Jiangsu, China
50Mn and 42CrMo:
OEM,ODM
packing in wooden case:
in standar and no-standard
Customized:
FOB,CIF,CAF,EXW
Material:
42CrMo/50Mn
Product Type:
Turnable Bearing
Certificate:
ISO9001:2008
Product Name:
Internal External Gear Slewing Bearing
Service:
OEM Service.Design Service
Name:
slewing ring bearing
Hardness:
229-269H (slewing Bearing)

excavator bearing PC55 turntable slew ring

excavator bearing PC55 turntable slew ring





Naming of slewing bearing
0  1   2 .  40. 1000
|    |    |      |       |
|    |    |      |       |
|    |    |      |       |_ _ _ _ mm diameter of rolling center
|    |    |      |
|    |    |      |_ _ _ _ __ _  mm diameter of rolling element
|    |    |
|    |    |
|    |    |_ _ _ _ __ _ _ _ _ Driving type code
|    |                               0--No gears
|    |                               1--External gear with small module
|    |                               2--External gear with big module
|    |                               3--Internal gear with small module
|    |                               4--Internal gear with big module
|    |
|    |
|    |_ _ _ _ __ _ _ _ _ _ Type of raceway structure
|                                  1--Single row raceway
|                                  2--Double row raceway
|                                  3--Three row raceway
|
|
|_ _ _ _ __ _ _ _ _ _ _ _Structure type of slewing bearing
0--Ball structure
1--Roller structure
2--Roller and ball structure

Performance Parameters

Place of Origin......Jiangsu, China (Mainland)


Bore Size......120 - 4272 mm

Outside Diameter......200 - 5000 mm

Feature......4 point contact, ball, roller, cross, etc.

Gear Options......Non-gear, internal gear, external gear

Seals Type......NBR

Material......50Mn and 42CrMo

Lubricating oil......Grease, oil

Type of tooth......Helical tooth
Tooth profile......Stub,Standard

Inspect certification......provided

Raw Material certification......YES

Quality control......ISO9001:2008

Precision grade......IP65

Painted......Available

Warranty......1 year

Other......ODM, OEM, professional solutions


We can ALSO supply
===============================================================================
1.Single Row Four Point Contact Ball Slewing Bearings.......( 01/HS/Q series )
2.Single Row Crossed Roller Slewing Bearings...................( 11/HJ series )
3.Double Row Ball Slewing Bearings................................ .( 02 series )
4.Three Row Roller Slewing Bearings ................................( 13 series )
5.Thin Section Slewing bearings........................................( Light type / WD-06 series )
6.Thin Section Slewing Bearings .......................................( Flange type / WD-23 series )
7.OEM and customer design--------------   Better Performance & Better  Price for Brand Bearing



Advantages:
===============================================================================
1.Feature: Low noise and low vibration,
2.High Precision
3.Safety & Durability
3.Quick & Easy Installation
4.Certificate: ISO, DNV, CCS, SGS
5.Fast delivery, best quality, reasonable price

Application

Single Row Four Point Contact Ball Slewing Bearing ( 01/HS/Q series )

``````````Feature ```````````
Single Row Four Point Contact Ball Slewing Bearing is composed of 2 seat rings.It features compact in
design,and light in weight.The balls contact with the circular race at four points,via which the axial force,
radial force and resultant moment may be born simultaneously.

``````````Application ``````````
It can be used for slewing conveyer, welding manipulator, light & medium duty crane, excavator, and other
construction machinery, welding arms and positioners, light,medium duty cranes,excavators and other
engineering machines.

Single Row Crossed Roller Slewing Bearing ( 11/HJ series )

``````````Feature``````````
The Single Row Crossed Roller Slewing Bearing  is composed of two seat-rings. It features compact in design, light in weight,high precision and small fitting clearance.
As the rollers are 1:1cross arranged,it is suitable for high precision mounting and capable to bear axial force,resultant moment and considerable large radial force.

``````````Application``````````
The single-row crossed roller Slewing Bearings are widely used for hoisting,transporting,engineering machines as well as for military products.

Double Row Ball Slewing Bearings ( 02 series )

``````````Feature``````````
The Double Row Ball Slewing Bearing has three seat rings.The steel balls and the spacers may be directly arranged into the upper and lower races.Two rows of steel balls with different diameters are fitted according to the force bom.
Such open mode fitting features extraordinary convenience.The load angles of both upper and lower races are 90°,which enable the bearing to bear large axial force and the tipping moment. When the radial force is larger than 1/10 of the axial force the races should be newly designed.
``````````Application``````````
As the axle and the dimension of the double row ball slewing bearing are rather large,the bearing construction is sturdy ,hence it is especially suitable for tower cranes which require working radius over medium range,mobile cranes and loading and unloading machines.

Three Row Roller Slewing Bearings ( 13 series )

``````````Feature``````````
The Three Row Roller Slewing Bearing has three seat-rings,which separate the upper,lower and radial races,via which the load of each row of the rollers may be specified.It may bear different loads simultaneously and its load capacity is the largest one among the four models.
``````````Application``````````
Thanks to the large size of its axle and radius,it is sturdy and especially suitable for heavy-duty machines which require large working radius.such as bucket-wheel excavators,wheeled cranes,ship cranes,ladle turrets,heavy duty mobile cranes etc.

Light Type Slewing Bearings ( WD-06/23 )

``````````Feature``````````
The light type (thin section) slewing bearing has the dame structure with the ordinary slewing bearing, but the weight is light, and rotate flexibly,
``````````Application``````````
Widely used in the food machinery, canning machinery and environment machinery, and etc.

Packaging & Shipping

Packing steps :

1: Filling with rust-proof oil 2:packing with protective layers 3:Fixed  in the wooden box Delivery type : by air and by ship Delivery term : goods in stock  less than 25 days,normally in 30 days

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