Three Row Roller Swing Bearing 31-20 1800/2-06730 External Toothed Gear Turntable Bearing 31-50 3150/2-07520 Geared Slew Ring Bearing

• Customization: Available
• Standard or Nonstandard: Standard
• Feature: Cold-Resistant, Corrosion-Resistant, Heat-Resistant
• Model NO.: 31-20 1800/2-06730 31-50 3150/2-07520
• Sealing Gland: Sealed On Both Sides
• Rolling-Element Number: Multiple-Column
• Roller Type: Straight Raceway
• Material: 50mn or 42CrMo
• Type: External Gear
• Production Experience: Since Year 1993
• Customer Design: Available
• Inspection: Lyhy or 3rd Party
• Warranty Period: 18 Months
• Production Time: 25-45 Days
• Precision: P0, P6, P5
• Cage Material: Nylon, Aluminum, Brass, Steel
• Transportation: by Sea, by Air, by Railway, by Express
• Transport Package: Wooden Box
• Specification: ISO9001: 2008
• Trademark: LYHY
• Origin: China
• HS Code: 848210900
• Production Capacity: 1000PCS Per Month

Product Description

Please see details for slewing ring bearing swing bearing turntable bearing:
 

flanged slewing ring bearing
untoothed	external toothed	internal toothed
90-20 0311/0-07002	91-20 0311/1-07102	92-20 0311/1-07202
90-20 0411/0-07012	91-20 0411/1-07112	92-20 0411/1-07212
90-20 0541/0-07022	91-20 0541/1-07122	92-20 0541/1-07222
90-20 0641/0-07032	91-20 0641/1-07132	92-20 0641/1-07232
90-20 0741/0-07042	91-20 0741/1-07142	92-20 0741/1-07242
90-20 0841/0-07052	91-20 0841/1-07152	92-20 0841/1-07252
90-20 0941/0-07062	91-20 0941/1-07162	92-20 0941/1-07262
90-20 1091/0-07072	91-20 1091/1-07172	92-20 1091/1-07272
90-20 0311/0-07003	91-20 0311/1-07103	92-20 0311/1-07203
90-20 0411/0-07013	91-20 0411/1-07113	92-20 0411/1-07213
90-20 0541/0-07023	91-20 0541/1-07123	92-20 0541/1-07223
90-20 0641/0-07033	91-20 0641/1-07133	92-20 0641/1-07233
90-20 0741/0-07043	91-20 0741/1-07143	92-20 0741/1-07243
90-20 0841/0-07053	91-20 0841/1-07153	92-20 0841/1-07253
90-20 0941/0-07063	91-20 0941/1-07163	92-20 0941/1-07263
90-20 1091/0-07073	91-20 1091/1-07173	92-20 1091/1-07273
90-32 0955/0-06015	91-32 0955/1-06115	92-32 0955/1-06215
90-32 1055/0-06025	91-32 1055/1-06125	92-32 1055/1-06225
90-32 1155/0-06035	91-32 1155/1-06135	92-32 1155/1-06235
90-32 1255/0-06045	91-32 1255/1-06145	92-32 1255/1-06245
90-32 1355/0-06055	91-32 1355/1-06155	92-32 1355/1-06255
90-32 1455/0-06065	91-32 1455/1-06165	92-32 1455/1-06265

single row ball slewing ring bearing
untoothed	external toothed	internal toothed
10-16 0100/0-08000	11-16 0100/1-08100
10-16 0200/0-08010	11-16 0200/1-08110
10-16 0300/0-08020	11-16 0300/1-08120
10-16 0400/0-08030	11-16 0400/1-08130
10-16 0500/0-08040	11-16 0500/1-08140
10-16 0100/0-08003	11-16 0100/1-08103
10-16 0200/0-08013	11-16 0200/1-08113
10-16 0300/0-08023	11-16 0300/1-08123
10-16 0400/0-08033	11-16 0400/1-08133
10-16 0500/0-08043	11-16 0500/1-08143
10-20 0311/0-02002	11-20 0311/1-02102	12-20 0311/1-02202
10-20 0411/0-02012	11-20 0411/1-02112	12-20 0411/1-02212
10-20 0541/0-02022	11-20 0541/1-01222	12-20 0541/1-02222
10-20 0641/0-02032	11-20 0641/1-02132	12-20 0641/1-02232
10-20 0741/0-02042	11-20 0741/1-02142	12-20 0741/1-02242
10-20 0841/0-02052	11-20 0841/1-02152	12-20 0841/1-02252
10-20 0941/0-02062	11-20 0941/1-02162	12-20 0941/1-02262
10-20 1091/0-02072	11-20 1091/1-02172	12-20 1091/1-02272
10-20 0311/0-02003	11-20 0311/1-02103	12-20 0311/1-02203
10-20 0411/0-02013	11-20 0411/1-02113	12-20 0411/1-02213
10-20 0541/0-02023	11-20 0541/1-01223	12-20 0541/1-02223
10-20 0641/0-02033	11-20 0641/1-02133	12-20 0641/1-02233
10-20 0741/0-02043	11-20 0741/1-02143	12-20 0741/1-02243
10-20 0841/0-02053	11-20 0841/1-02153	12-20 0841/1-02253
10-20 0941/0-02063	11-20 0941/1-02163	12-20 0941/1-02263
10-20 1091/0-02073	11-20 1091/1-02173	12-20 1091/1-02273
10-25 0455/0-04010	11-25 0455/1-04110	12-25 0455/1-04210
10-25 0555/0-04020	11-25 0555/1-04120	12-25 0555/1-04220
10-25 0655/0-04030	11-25 0655/1-04130	12-25 0655/1-04230
10-25 0755/0-04040	11-25 0755/1-04140	12-25 0755/1-04240
10-25 0855/0-03010	11-25 0855/1-03110	12-25 0855/1-03210
10-25 0955/0-03020	11-25 0955/1-03120	12-25 0955/1-03220
10-25 1055/0-03030	11-25 1055/1-03130	12-25 1055/1-03230
10-25 1155/0-03040	11-25 1155/1-03140	12-25 1155/1-03240
10-25 1255/0-03050	11-25 1255/1-03150	12-25 1255/1-03250
10-25 1355/0-03060	11-25 1355/1-03160	12-25 1355/1-03260
10-25 1455/0-03070	11-25 1455/1-03170	12-25 1455/1-03270
10-12 0120/0-03659	11-50 1900/2-06400	12-50 1800/2-06500
10-16 0179/0-06672	11-50 2130/2-06410	12-50 2000/2-06510
10-20 0222/0-03351	11-50 2355/2-06420	12-50 2240/2-06520
10-12 0222/0-02710	11-50 2645/2-06430	12-50 2490/2-06530
10-20 0260/0-02448	11-16 0188/2-01707	12-50 2800/2-06540
10-22 0308/0-00270	11-16 0235/1-01933	12-16 0288/1-00306
10-16 0325/0-03997	11-25 0309/1-03312	12-16 0344/2-01873
10-25 0371/0-00181	11-25 0537/1-05677	12-16 0420/1-00728
10-25 0380/0-03908	11-22 0635/2-03924	12-22 0782/2-01218
10-22 0404/0-04475	11-32 0675/2-03771	12-22 0850/2-01501
10-32 0474/0-03498	11-25 0693/2-04976	12-25 08892/2-04951
10-32 0550/0-05642	11-25 0716/1-04864	12-32 1128/2-04945
10-32 0574/0-05823	11-32 0823/2-02613	12-22 1131/2-01601
10-32 0675/0-05584	11-32 0957/2-05549	12-32 1159/2-01512
10-32 0680/0-00928	41-20 0969/2-05532	12-32 1384/2-04719
10-32 0780/0-00367	41-32 1160/2-00991	12-32 1400/2-04953
	11-40 1298/2-00767	12-32 1582/2-04505
	11-32 1600/1-02300
	11-25 1845/1-03705

triple row roller slewing ring bearing
external toothed	internal toothed
31-20 1250/2-06700	32-20 1250/2-06750
31-20 1400/2-06710	32-20 1400/2-06760
31-20 1600/2-06720	32-20 1600/2-06770
31-20 1800/2-06730	32-20 1800/2-06780
31-20 2000/2-06740	32-20 2000/2-06790
31-25 1800/2-06800	32-25 1800/2-06850
31-25 2000/2-06810	32-25 2000/2-06860
31-25 2240/2-06820	32-25 2240/2-06870
31-25 2500/2-06830	32-25 2500/2-06880
31-25 2800/2-06840	32-25 2800/2-06890
31-32 2240/2-07300	32-32 2240/2-07360
31-32 2500/2-07310	32-32 2500/2-07370
31-32 2800/2-07320	32-32 2800/2-07380
31-32 3150/2-07330	32-32 3150/2-07390
31-32 3550/2-07340	32-32 3550/2-07400
31-32 4000/2-07350	32-32 4000/2-07410
31-40 2800/2-07420	32-40 2800/2-07470
31-40 3150/2-07430	32-40 3150/2-07480
31-40 3550/2-07440	32-40 3550/2-07490
31-40 4000/2-07450	32-40 4000/2-07500
31-40 4500/2-07460	32-40 4500/2-07510
31-50 3150/2-07520	32-50 3150/2-07560
31-50 3550/2-07530	32-50 3550/2-07570
31-50 4000/2-07540	32-50 4000/2-07580
31-50 4500/2-07550	32-50 4500/2-07590
31-50 4750/2-07555	32-50 4750/2-07595

double row axial ball slewing ring bearing		ball roller combination slewing ring
external toothed	internal toothed	external toothed
81-40 2240/2-07600	82-40 2199/2-07625	51-32 3550/2-06900
81-40 2619/2-07605	82-40 2622/2-07630	51-32 3750/2-06905
81-40 2795/2-07610	82-40 2950/2-07635	51-32 4000/2-06910
81-40 2915/2-07615	82-40 3300/2-07640	51-32 4250/2-06915
81-40 3150/2-07620	82-50 2559/2-06970	51-40 4250/2-06920
81-50 2987/2-06940	82-50 3040/2-06975	51-40 4500/2-06925
81-50 3167/2-06945	82-50 3520/2-06980	51-40 4750/2-06930
81-50 3347/2-06950	82-50 3839/2-06985	51-40 4900/2-06935
81-50 3567/2-06955
81-50 3747/2-06960
81-50 4140/2-06965

If you need more details, please feel free to contact us for designing and producing, Attn: Susan Yang



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 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.



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.