Swing bearing
1.We own the most advanced production machine in China ,can supply you it with highest precision .
2.we have the most professional technologist,they have been worked for worldwide famous slewing bearing
company for years .
3.we supply slewing bearing for many Chinese excavator /loader factories .
4.There are many types of it in stock ,Low MOQ is accepted and can delivery your goods asap.
5.Professional installation is highly recommended.
About our Slewing Rings
One year
Many types of excavator slewing bearing for your purchase.
Excavator Brand
Model No.
PC30
PC40
PC60-6 (Z=76)
PC60-6 (Z=80)
PC60-7 (Z=76)
PC70-7
PC75U
PC90
PC90-6
PC100-5
PC120-5
PC120-6 (4D95)
PC120-6 (4D102)
PC130-7
PC128UU
PC150-5
PC20HT
PC200-1
PC200-2
PC200-3
PC220-3
PC220-5
PC200-6 (S6D95)
PC200-6P (S6D102)
PC200-7 (Z=92)
PC220-7
PC228UU
PC300-2
PC300-3
PC300-5
PC300-6
PC300-7
PC350-6
PC360-7
PC400-3
PC400-5
PC400-6
PC450
HD450-7
HD512
HD100
HD700-1
HD700-2
HD700-5
HD700-7
HD770SE
HD770-1
HD770-2
HD800-7
HD820-1
HD900-7
HD1250-5
HD250-5
HD250-7
HD307
HD516
HD400-7
HD450-5
EX60-1
EX60-2
EX60-3
EX60-5
EX90
EX100-1
EX100-3
EX100-5
EX120-1
EX120-2
EX200-3
EX200-5
EX210-5
ZX120
ZX160
EX200-1
EX200-2
EX200-3
EX200-5
EX210-5
ZX200
ZX200-3
ZX225
EX220-5
ZX230
ZX240
ZX270
EX300-1
EX300-2
EX300-3
EX300-5
ZX330
EX450
ZX480
DH55-5
DH60-7
DH150-7
DH200-3
DH220-3
DH102
DH225-7
DH258-7
DH280
DH290
DH300-5
DH320
DH330-3
DH360-5
DH500
SK03
SK09
SK907B
SK100
SK120-5
SK200-1
SK200-2
SK200-5
SK200-6
SK200-8
SK230-6
SK300
SK350-8
SH120A2
SH120A3
SH200A1
SH200A2
SH200A3
SH200G3
SH200C3
SH210A3
SH220A1
SH225
SH260
SH265
SH280
SH300/A2
SH340
SH350
SH430
SH40T
SH580
R60-5
R60-7
R80-7
R130-5
R130-7
R140
R150W
R170
R200
R210-3
R220-5
R210-9
R215-7
R225-7
R245
R260-5
R280
R290
R300
R305-7
R320
R335-7
R360
R450
EC55
EC210
EC240
Excavator swing bearing is divided into various specifiCartions:
1.single-row ball slewing bearings with outer teeth or inner teeth , or without teeth;
2.single-row cross roller slewing bearings;
3.double-row different diameter balls slewing bearings;
4.three-row roller slewing bearings and etc.
AppliCartion:
1.Construction Machinery : Cranes, Excavators
2.Mining/Heavy Equipments
3.Port/Marine/Offshore Machinery
4.Forest Industries Equipment
The single-row four points 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.
It may be used for slewing conveyers,welding arms and positioners,light,medium duty cranes,excavators and other engineering machines.
Slewing Ring Bearing Features:
1.High load-carrying capability
2.Ability to accept the combined loads;axial ,radial and tilting moments
3.Flexibility with product design.
4.42CrMo/50Mn material be used to make slewing ring bearing
Product Catalog
1. Single row four point contact ball series.
Slew bearing for Single-row ball(HS Series)
1. Id:320-4500 Od:550-4500mm
6.Tolerance:ABEC-1 standard
7.Basic loading rating:Dynamic & Static depend on different model
Dimensions
Mount dimensions
Number of holes
Gear parameters
Designation
mm
mm
m
mm
z
mm
D
d
T
H
h
D1
d1
dn
n
n1
Da
b
662
458
80
70
10
626
494
18
20
4
5
689
135
60
011.30.560
662
458
80
70
10
626
494
18
20
4
6
688.8
112
60
012.30.560
732
528
80
70
10
696
564
18
24
4
6
772.8
126
60
011.30.630
732
528
80
70
10
696
564
18
24
4
8
774.4
94
60
012.30.630
812
608
80
70
10
776
644
18
24
4
6
850.8
139
60
011.30.710
812
608
80
70
10
776
644
18
24
4
8
854.4
104
60
012.30.710
922
678
100
20
10
878
722
22
30
6
8
966.4
118
80
011.40.800
922
678
100
20
10
878
722
22
30
6
10
968
94
80
012.40.800
1022
778
100
90
10
978
822
22
30
6
8
1062.4
130
80
011.40.900
1022
778
100
90
10
978
822
22
30
6
10
1068
104
80
012.40.900
1122
878
100
90
10
1078
922
22
36
6
10
1188
116
80
011.40.1000
1122
878
100
90
10
1078
922
22
36
6
12
1185.6
96
80
012.40.1000
Crane Slewing Bearing,Turntable Slewing Ring Bearing,Excavator Turntable Slewing Ring Bearing,,Four Point Slewing Ring Bearing Shijiazhuang Longshu Mechanical & Electrical Equipment Trading Co., Ltd. , https://www.lsjgbearing.com
Description for barbed wire
Wire Materials: Â Steel wire
General Use: Barbed wire mainly serves in protecting of grass boundary, railway, highway,etc.
Hot dipped PVC coated Barbed Wire in IOWA type, with 2 strands,
4 points. Barbs' distance 3-6 inches ( Tolerance +- 1/2" ).
PVC Coated Barbed Iron Wire is suitable for industry, agriculture, animal husbandry, dwelling
house, plantation or fencing.
Patterns Available for PVC Coated Barbed Wire:Â
Single Twisted Barbed Wire
Double Twisted Barbed Wire
Traditional Twisted Barbed Wire
Features: PVC Coated Barbed wire offers a great protection against corrosion and oxidation
caused by the atmosphere. Its high resistance allows greater spacing between the fencing posts.
Packing:Â In coils. 12-25kg.
We supply galvanized barbed iron wire in IOWA type, with 2 strands, 4 points.Barbs' distance
3-6 inches ( Tolerance +- 1/2" ).
Our services:
1. Good after sales service: Any small problem happening will be solved at the most prompt time.
2. We have many years of experience, we have specializing in fastener.
3. Specifications list is available upon your requirement.
4. Packing as your request before shipment.
6. High quality and competitive price.
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Our company information:
Guangzhou 247 International Trade Co. Ltd is a company for all kind of construction items supply to overseas. We office various types of high quality construction material and hardware items such as iron nail, fastener screws ,building wires, wire meshes welding consumables, and garden &farming tools, labor protection items.
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Thank you for reading! Welcome to send enquiry, we will reply soon. If you want to know more, please contact us freely anytime.
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Name
slewing ring bearing / Excavator SWING CIRCLE
Suitable Brand
Excavator
Suitable Model
Excavator
Original
China
AplliCartion
Excavator
Warranty
Delivery time
wihtin 3 days after payment confirmed
MOQ
1 set
Packing
standard export carton & wooden case or as your require
Excavator
Excavator
Excavator
Excavator
Excavator
Excavator
Excavator
Excavator
Excavator
EC290
EC360
2. Single-row crossed roller series.
3. Double row ball series.
4. Three-row roller series.
5. Roller and ball combination series.
6. Lightweight outline slewing ring.
2.material: 52Mn,42CrMo
3.OME service
4.ISO9001-2000 certifiCarte
5.R&D capacity
PVC Coated Steel Barbed Wire with High Quality
Model NO.: Barbed wire
Barbed Distance: 3"
Barb Length: 10mm
Coil Outside Diameter: 450mm
Color: Green
Item Name: PVC Coated Barbed Wire
Model: Construction
Certification: ISO
Sample: Free
Delivery Day: 15-25 Days
MOQ: 1000 Roll
Trademark: OEM
Transport Package: 30m/Roll or as Per Customers′ Requirement
Specification: 7.5-15cm
Origin: China Guangzhou
HS Code: 7313000000
PVC Coated Steel Barbed Wire with High Quality