SKF flanged ball slewing bearing with external gear slewing ring (RKS. 21 0411 -1091)

Please see details for  slewing ring bearing Slewing Bearing RKS.21 0411RKS.21 0541RKS.21 0641RKS.21 0741RKS.21 0841RKS.21 0941RKS.21 1091If you need more details, please feel free to contact us for designing and producing, Attn: Susan Yang1. Why choose LYHY slewing bearingsWho we are?We (Luoyang Huayang special h

Featured Products

Please see details for  slewing ring bearing Slewing Bearing 
RKS.21 0411
RKS.21 0541
RKS.21 0641
RKS.21 0741
RKS.21 0841
RKS.21 0941
RKS.21 1091
SKF Flanged Ball Slewing Bearing with External Gear Slew Ring (RKS. 21 0411-1091)

If you need more details, please feel free to contact us for designing and producing, Attn: Susan Yang
SKF Flanged Ball Slewing Bearing with External Gear Slew Ring (RKS. 21 0411-1091)

1. Why choose LYHY slewing bearings
Who we are?
We (Luoyang Huayang special heavy-duty and large bearing manufacturing CO., LTD) are a professional
bearing manufacturer in the world, established in 2000, specializing in slewing bearings, slewing drives
and special bearings, with design, production, sales, marketing and service from OD200mm to 8000mm.
For 18 years experiences, our bearings have flied to more than 50 countries.

Our technical team:
We have 60 employees, with 6 experienced engineers and professional technicists.
All our bearings are designed by CAD-programs, made according to customers' special demands.
Our technical team can also verify safety & reliability depending on the load case and the strength of raceway
as well as gear and bolt connections.

Manufacturing:
Equipped with advanced manufacturing equipments and test instruments, all bearings are of uniform marking
and packing with superior quality, reasonable prices and perfect services.

Quality:
We have been certificated by ISO9001:2008, and we are also aligned to international quality standards
from application consulting and engineering to productions, examinations, documentations and dispatch.
We will prepare additional test reports if customers need.
SKF Flanged Ball Slewing Bearing with External Gear Slew Ring (RKS. 21 0411-1091)
2. Structure of LYHY slewing bearings
Main Types:
Single row ball slewing ring bearings
Double row ball slewing ring bearings
Crossed roller slewing ring bearing
Three row cylindrical roller slewing bearings
BALL & ROLLER combined slewing bearings
Flanged slewing ring bearing
Gear Type:
Slewing bearings with external gear
Slewing bearings with internal gear
Slew bearings without gear
Flange type:
Slewing bearings with external flange and internal gear
Slew rings with internal flange and external gear
Slew bearings with external and internal flange

SKF Flanged Ball Slewing Bearing with External Gear Slew Ring (RKS. 21 0411-1091)

3. About LYHY bearings Advantages:
3.1 introduction:we are a manufacturer of slewing bearing since 1993, our factory occupies a area of 30000square meters with 4 workshop and 1 office building. 
3.2 Featured products: slewing bearing and slewing drive
3.3 Capital: Current is 1 million RMB, but we are increasing the capital to 10 million RMB
3.4 Workers: 60
3.5 Certificate: ISO9001:2008, 3.1 certificate, CCS certificate
All LYHY slew rings can betested by the 3rd party inspection organization if customer requires, such as BV, CCS, SGS, LR, ABS and so on. All swing bearings inspection reports will be supplied to customers, including raw material certificate, heat treatment certificate, UT&PT and so on.
3.6 Annual Exportation: 8 million USD
3.7 Warranty Period: All LYHY slewing ring bearings have a warranty period of 18 months, for some special working condition, warranty period can be lengthened to 3-4 years.
3.8 Production Time: All LYHY slewing ring bearings can be usually delivered timely, usual production time is 15-50 days based on different slew bearings diameters, sometimes slew rings will be in stock.
3.9 Technical Control
All LYHY slewing ring bearings are forged rings with material steel 50Mn or 42CrMo, slewing rings are machined by CNC lathe, slew bearings raceway are quenched via medium-frequency hardening with hardness 55-60HRC, turntable bearings are drilled holes by CNC drilling machine, slew gears are machined by hobbing machine with gear quenched if required, swing bearings then are grinded by grinding machine with higher precision.

SKF Flanged Ball Slewing Bearing with External Gear Slew Ring (RKS. 21 0411-1091)

4. LYHY Slewing Bearing Packing 
4.1 Basic Packing
Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;
And then packed with kraft paper and professional belts;
At last, with wooden box totally at the outer packing to invoid the rust or the moist;
We can depend on the customers  demand to be packed;

4.2 LYHY slewing ring bearings can be packed by different ways.
If bearing diameter is less than 2300mm, slewing rings will be usually packed by square plywood case.
If bearing diameter is more than 2300mm, slewing rings can be packed by square plywood case, round plywood case, or steel tripod. Every package way can be totally kept goods safely.

5. LYHY Slewing Bearing Transportation:
Slewing bearings can be offered different delivery terms, such as EXW, FOB, CIF, DDU and so on.
Also, slewing rings can be transported by different transport ways, by express (such as DHL, TNT, UPS, FEDEX and so on), by air, by sea, by truck, by railway and so on.
SKF Flanged Ball Slewing Bearing with External Gear Slew Ring (RKS. 21 0411-1091)
 
Four point contact ball Slewing Bearing with external gear
RKS.061.20.0414RKS.061.20.0544RKS.061.20.0644RKS.061.20.0744RKS.061.20.0844
RKS.061.20.0944RKS.061.20.1094RKS.061.25.1204RKS.061.25.1314RKS.061.25.1424
RKS.061.25.1534RKS.061.25.1644RKS.061.25.1754RKS.061.30.1904 
Four point contact ball Slewing Bearing with internal gear
RKS.062.20.0414RKS.062.20.0544RKS.062.20.0644RKS.062.20.0744RKS.062.20.0844
RKS.062.20.0944RKS.062.20.1094RKS.062.25.1204RKS.062.25.1314RKS.062.25.1424
RKS.062.25.1534RKS.062.25.1644RKS.062.25.1754RKS.062.30.1904 
Four point contact ball Slewing Bearing without gear
RKS.060.20.0414RKS.060.20.0544RKS.060.20.0644RKS.060.20.0744RKS.060.20.0844
RKS.060.20.0944RKS.060.20.1094RKS.060.25.1204RKS.060.25.1314RKS.060.25.1424
RKS.060.25.1534RKS.060.25.1644RKS.060.25.1754RKS.060.30.1904 
Cross Roller Slewing Bearing with external gear
RKS.161.14.0414RKS.161.14.0544RKS.161.14.0644RKS.161.14.0744RKS.161.14.0844
RKS.161.14.0944RKS.161.14.1094RKS.161.16.1204RKS.161.16.1314RKS.161.16.1424
RKS.161.16.1534RKS.161.16.1644RKS.161.16.1754RKS.161.20.1904 
Cross Roller Slewing Bearing with internal gear
RKS.162.14.0414RKS.162.14.0544RKS.162.14.0644RKS.162.14.0744RKS.162.14.0844
RKS.162.14.0944RKS.162.14.1094RKS.162.16.1204RKS.162.16.1314RKS.162.16.1424
RKS.162.16.1534RKS.162.16.1644RKS.162.16.1754RKS.162.20.1904 
Cross Roller Slewing Bearing without gear
RKS.160.14.0414RKS.160.14.0544RKS.160.14.0644RKS.160.14.0744RKS.160.14.0844
RKS.160.14.0944RKS.160.14.1094RKS.160.16.1204RKS.160.16.1314RKS.160.16.1424
RKS.160.16.1534RKS.160.16.1644RKS.160.16.1754RKS.160.20.1904 

SKF Flanged Ball Slewing Bearing with External Gear Slew Ring (RKS. 21 0411-1091)


 
Flanged Slewing Bearing with external gear
RKS.21 0411RKS.21 0541RKS.21 0641RKS.21 0741RKS.21 0841
RKS.21 0941RKS.21 1091   
Flanged Slewing Bearing with internal gear
RKS.22 0411RKS.22 0541RKS.22 0641RKS.22 0741RKS.22 0841
RKS.22 0941RKS.22 1091   
Flanged Slewing Bearing without gear
RKS.23 0411RKS.23 0541RKS.23 0641RKS.23 0741RKS.23 0841
RKS.23 0941RKS.23 1091   
Customized four point contact ball slewing bearings with external gear
Bearing ModelOuter Diameter/mmInner Diameter/mmHeight/mmWeight/KG
RKS.2040401010011144868100220
RKS.3020702020011398115580205
Customized four point contact ball slewing bearings without gear
Bearing ModelOuter Diameter/mmInner Diameter/mmHeight/mmWeight/KG
RKS.900155101001234125256
RKS.9511451010013321894517
RKS.9011751010014753354527

SKF Flanged Ball Slewing Bearing with External Gear Slew Ring (RKS. 21 0411-1091)
 
Customized crossed roller slewing bearings with external gear
Bearing ModelOuter Diameter/mmInner Diameter/mmHeight/mmWeight/KG
RKS.921150303001403.52335524
RKS.121400202001589.53787562
RKS.1213901010026954777779
RKS.12229010100281657190117
RKS.2213101010018646688297
RKS.222500101001979715100180
RKS.221300101001108088682120
RKS.2226001010011144868100230
RKS.3240123240011289.5980114330
RKS.3223001010011296980114340
RKS.4250601010011475.51080110490
RKS.4250602010011475.51080110480
RKS.4250626210011475.51080110480
RKS.42702010100116041205130620
RKS.4270504030011804.81430141710
Customized crossed roller slewing bearings with internal gear
RKS.111280101002562384.66042
RKS.212140106001825567.590133
RKS.211430101001972785.682110
RKS.2126001010011177965.190155
RKS.211440101001117296190182
RKS.31241010100113161082.1105.5260
RKS.31241010200113161082.1105.5260
RKS.31229020200113161082105.5260
RKS.31350040400113161038.8102370
RKS.3143101010011447.81038.8104.65425
RKS.41329020300114951164.8110440
RKS.5120801010012290209170290
Customized crossed roller slewing bearings without gear
RKS.921155203001403.52335525
RKS.121405202001589.53787564
RKS.1213951010026954777784
RKS.12229510100281657190125
RKS.223475101001979715100195
RKS.2226051010011144868100230

SKF Flanged Ball Slewing Bearing with External Gear Slew Ring (RKS. 21 0411-1091)
SKF Flanged Ball Slewing Bearing with External Gear Slew Ring (RKS. 21 0411-1091)
 

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