External Gear Turntable Bearing (RKS. 061.20.0414) Slewing Ring Bearing (RKS. 061.20.0544)

• Customization: Available
• Standard or Nonstandard: Standard
• Feature: High Speed, Cold-Resistant, Corrosion-Resistant, Heat-Resistant
• Model NO.: RKS. 061.20.0414 RKS. 061.20.0544
• Sealing Gland: Sealed On Both Sides
• Rolling-Element Number: Single-Row
• Roller Type: Deep Groove Raceway
• Material: Bearing Steel
• Type: External Gear
• Production Experience: Since Year 1993
• Testing: in House or Third Party (SGS, BV, ABS)
• Customer Design: Available
• Transport Package: Wooden Box
• Specification: ISO9001: 2008
• Trademark: LYHY
• Origin: China
• HS Code: 848210900
• Production Capacity: 200PCS Per Month

Product Description

Please see details for  slewing ring bearing RKS.061.20.0414 and RKS.061.20.0544
 

1	Bearing Model	RKS.061.20.0414	RKS.061.20.0544
2	Outside Diameter	504mm	640.8mm
3	Bore Diameter	342mm	472mm
4	Height	56mm	56mm
5	N.W.	31KG	43KG
6	Material	42CrMo or 50Mn
7	Precision	P0, P6, P5
8	Cage	Nylon, Aluminum, Brass, Steel
9	Gear type	External Gear Teeth
10	Warranty Period	18 months
11	Transportation	By sea, by air, by railway, by express

if you need more details, please feel free to contact us for designing and producing


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.

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



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 3^rd 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.



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.

 

Four point contact ball Slewing Bearing with external gear
RKS.061.20.0414	RKS.061.20.0544	RKS.061.20.0644	RKS.061.20.0744	RKS.061.20.0844
RKS.061.20.0944	RKS.061.20.1094	RKS.061.25.1204	RKS.061.25.1314	RKS.061.25.1424
RKS.061.25.1534	RKS.061.25.1644	RKS.061.25.1754	RKS.061.30.1904
Four point contact ball Slewing Bearing with internal gear
RKS.062.20.0414	RKS.062.20.0544	RKS.062.20.0644	RKS.062.20.0744	RKS.062.20.0844
RKS.062.20.0944	RKS.062.20.1094	RKS.062.25.1204	RKS.062.25.1314	RKS.062.25.1424
RKS.062.25.1534	RKS.062.25.1644	RKS.062.25.1754	RKS.062.30.1904
Four point contact ball Slewing Bearing without gear
RKS.060.20.0414	RKS.060.20.0544	RKS.060.20.0644	RKS.060.20.0744	RKS.060.20.0844
RKS.060.20.0944	RKS.060.20.1094	RKS.060.25.1204	RKS.060.25.1314	RKS.060.25.1424
RKS.060.25.1534	RKS.060.25.1644	RKS.060.25.1754	RKS.060.30.1904

Cross Roller Slewing Bearing with external gear
RKS.161.14.0414	RKS.161.14.0544	RKS.161.14.0644	RKS.161.14.0744	RKS.161.14.0844
RKS.161.14.0944	RKS.161.14.1094	RKS.161.16.1204	RKS.161.16.1314	RKS.161.16.1424
RKS.161.16.1534	RKS.161.16.1644	RKS.161.16.1754	RKS.161.20.1904
Cross Roller Slewing Bearing with internal gear
RKS.162.14.0414	RKS.162.14.0544	RKS.162.14.0644	RKS.162.14.0744	RKS.162.14.0844
RKS.162.14.0944	RKS.162.14.1094	RKS.162.16.1204	RKS.162.16.1314	RKS.162.16.1424
RKS.162.16.1534	RKS.162.16.1644	RKS.162.16.1754	RKS.162.20.1904
Cross Roller Slewing Bearing without gear
RKS.160.14.0414	RKS.160.14.0544	RKS.160.14.0644	RKS.160.14.0744	RKS.160.14.0844
RKS.160.14.0944	RKS.160.14.1094	RKS.160.16.1204	RKS.160.16.1314	RKS.160.16.1424
RKS.160.16.1534	RKS.160.16.1644	RKS.160.16.1754	RKS.160.20.1904

 

Flanged Slewing Bearing with external gear
RKS.21 0411	RKS.21 0541	RKS.21 0641	RKS.21 0741	RKS.21 0841
RKS.21 0941	RKS.21 1091
Flanged Slewing Bearing with internal gear
RKS.22 0411	RKS.22 0541	RKS.22 0641	RKS.22 0741	RKS.22 0841
RKS.22 0941	RKS.22 1091
Flanged Slewing Bearing without gear
RKS.23 0411	RKS.23 0541	RKS.23 0641	RKS.23 0741	RKS.23 0841
RKS.23 0941	RKS.23 1091

Customized four point contact ball slewing bearings with external gear
Bearing Model	Outer Diameter/mm	Inner Diameter/mm	Height/mm	Weight/KG
RKS.204040101001	1144	868	100	220
RKS.302070202001	1398	1155	80	205
Customized four point contact ball slewing bearings without gear
Bearing Model	Outer Diameter/mm	Inner Diameter/mm	Height/mm	Weight/KG
RKS.900155101001	234	125	25	6
RKS.951145101001	332	189	45	17
RKS.901175101001	475	335	45	27

 

Customized crossed roller slewing bearings with external gear
Bearing Model	Outer Diameter/mm	Inner Diameter/mm	Height/mm	Weight/KG
RKS.921150303001	403.5	233	55	24
RKS.121400202001	589.5	378	75	62
RKS.121390101002	695	477	77	79
RKS.122290101002	816	571	90	117
RKS.221310101001	864	668	82	97
RKS.222500101001	979	715	100	180
RKS.221300101001	1080	886	82	120
RKS.222600101001	1144	868	100	230
RKS.324012324001	1289.5	980	114	330
RKS.322300101001	1296	980	114	340
RKS.425060101001	1475.5	1080	110	490
RKS.425060201001	1475.5	1080	110	480
RKS.425062621001	1475.5	1080	110	480
RKS.427020101001	1604	1205	130	620
RKS.427050403001	1804.8	1430	141	710
Customized crossed roller slewing bearings with internal gear
RKS.111280101002	562	384.6	60	42
RKS.212140106001	825	567.5	90	133
RKS.211430101001	972	785.6	82	110
RKS.212600101001	1177	965.1	90	155
RKS.211440101001	1172	961	90	182
RKS.312410101001	1316	1082.1	105.5	260
RKS.312410102001	1316	1082.1	105.5	260
RKS.312290202001	1316	1082	105.5	260
RKS.313500404001	1316	1038.8	102	370
RKS.314310101001	1447.8	1038.8	104.65	425
RKS.413290203001	1495	1164.8	110	440
RKS.512080101001	2290	2091	70	290
Customized crossed roller slewing bearings without gear
RKS.921155203001	403.5	233	55	25
RKS.121405202001	589.5	378	75	64
RKS.121395101002	695	477	77	84
RKS.122295101002	816	571	90	125
RKS.223475101001	979	715	100	195
RKS.222605101001	1144	868	100	230