(260DBS269y) External Toothed Gear Swing Bearing (720DBS219y) Four Point Contact Ball Turntable Bearing Geared Slewing Ring Bearing

• Customization: Available
• Standard or Nonstandard: Standard
• Feature: Cold-Resistant, Corrosion-Resistant, Heat-Resistant
• Model NO.: 260DBS269y 720DBS219y
• 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:
 

four point contact ball slewing bearing with internal gear teeth
213DBS102y	213DBS103y	213DBS161y	224DBS101y	249DBS101y
306DBS101y	319DBS103y	324DBS101y	354DBS102y	441DBS161y
432DBS103y	470DBS108y	470DBS114y	470DBS117y	470DBS161y
479DBS103y	479DBS104y	525DBS101y	504DBS102y	527DBS101y
580DBS101y	587DBS161y	574DBS101y	601DBS106y	585DBS164y
682DBS102y	682DBS104y	784DBS102y	752DBS103y	792DBS101y
872DBS118y	874DBS103y	884DBS101y	884DBS102y	960DBS145y
962DBS104y	922DBS108y	963DBS102y	961DBS104y	976DBS101y
915DBS117y	1014DBS101y	1080DBS106y	1080DBS113y	1083DBS104y
1082DBS103y	1082DBS104y	1080DBS117y	1083DBS101y	1092DBS101y
1078DBS101y	1064DBS101y	1074DBS105y	1074DBS106y	1130DBS104y
1130DBS106y	1130DBS110y	1131DBS104y	1056DBS102y	1131DBS107y
1192DBS101y	1192DBS102t	1192DBS106y	1192DBS108y	1235DBS102y
1204DBS101y	1164DBS110t	1168DBS101y	1200DBS101t	1200DBS102t
1212DBS101y	1200DBS106t	1199DBS102y	1222DBS101y	1234DBS101t
1276DBS101y	1272DBS102y	1272DBS104y	1248DBS106y	1248DBS107y
1248DBS108y	1214DBS106t	1304DBS101y	1307DBS105y	1310DBS101t
1310DBS103t	1356DBS102y	1356DBS101y	1424DBS101y	1429DBS104t
1356DBS103y	1410DBS101t	1199DBS103y

 

four point contact ball slewing bearing with external gear teeth
217DBS201y	200DBS202y	200DBS206y	200DBS262y	220DBS201y
210DBS203y	225DBS202y	238DBS201y	240DBS204y	260DBS203y
260DBS209y	260DBS205y	260DBS208y	295DBS201y	300DBS202y
200DBS208y	308DBS204y	308DBS205y	308DBS206y	310DBS201y
310DBS205y	310DBS211y	336DBS201y	336DBS204y	336DBS206y
336DBS207y	336DBS209y	336DBS261y	400DBS203y	506DBS201y
505DBS201y	505DBS205y	505DBS206y	529DBS205y	529DBS201y
576DBS201y	496DBS202y	510DBS201y	510DBS202y	510DBS203y
544DBS202y	600DBS212y	620DBS205y	615DBS201y	675DBS202y
660DBS201yy	685DBS261y	728DBS201y	728DBS203y	772DBS201y
715DBS209y	720DBS219y	570DBS203y	680DBS201y	720DBS267y
260DBS269y

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.