Gold Member Since 2012
Audited Supplier
Luoyang Huayang Special Heavy-Duty and Large Bearing Manufacturing Co., Ltd.

Swing Bearing, Slewing Bearing, Slewing Ring Bearing manufacturer / supplier in China, offering Four Point Contact Ball Swing Bearing for Crawler Crane (QW1120.32), Four Point Contact Ball Slewing Ring Bearing for Boom Truck, Rothe Erde External Gear Crossed Roller Slewing Ring (161.25.1077.890.11.1503) and so on.

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Supplier Homepage Product Slewing Bearing Standard slewing bearing(external, internal and none gear ) Four Point Contact Ball Swing Bearing for Crawler Crane (QW1120.32)

Four Point Contact Ball Swing Bearing for Crawler Crane (QW1120.32)

Purchase Qty.:
(Pieces)
1-9 10-29 30-59 60+
FOB Unit Price: US $1,200 US $1,180 US $1,150 US $1,130
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $1,200
10-29 US $1,180
30-59 US $1,150
60+ US $1,130
Get Latest Price
Port: Shanghai, China
Production Capacity: 900PCS Per Year
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: QW1120.32
  • Aligning: Non-Aligning Bearing
  • Rows Number: Single
  • Material: 50mn, 42CrMo
  • Bore Diameter: 996mm
  • Height: 90mm
  • Delivery Time: 20-30 Days
  • Outer Dimension: 200-6000mm
  • Transport Package: Wooden Box
  • Origin: China
  • Contact Angle: 45°
  • Separated: Unseparated
  • Load Direction: Axial, Radial and Tilting Moment
  • Production Experience: Since Year 1993
  • Outside Diameter: 1300mm
  • Testing: in House or Third Party (SGS, BV)
  • Gear Type: External Gear
  • Trademark: LYHY
  • Specification: ISO9001: 2008
  • HS Code: 848210900
Product Description
1. Introduction of LYHY single row four point contact ball slewing bearing/swing bearing
LYHY is a professional manufacturer in slewing ring bearings since 1993. We can also design and make other standard and non-standard ball bearings, roller bearings and precision bearings as per customer's different technical requirements.
Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing.
Four Point Contact Ball Swing Bearing for Crawler Crane (QW1120.32)

2. Structure of LYHY slewing bearings
Slewing ring bearings have different types as per different structures:
Single row ball slewing bearings
Double row ball slewing bearings
Crossed roller slewing bearings
Triple row roller slewing bearings
Flange slewing bearings
Four Point Contact Ball Swing Bearing for Crawler Crane (QW1120.32)


3. Why choose LYHY slewing bearings
A pioneer in slewing bearing field, rich experience, can do design, produce, mounting guide
Small order accepted
SO certified company
Variorum models
7*24hours hotline to help you with your cranes
Strict quality control system to ensure quality for slewing bearing

4. Packaging Details for large diameter slewing bearing with pinion
1). Bearing surface is covered with the anti-rust oil first; And then wrapped with the plastic film;
2). And then packed with Kraft paper and professional belts;
3). At last, with wooden box totally at the outer packing to invoid the rust or the moist;
4). We can depend on the customers demand to be packed;
Four Point Contact Ball Swing Bearing for Crawler Crane (QW1120.32)

5. Technical parameter for QW1120.32
Model: QW1120.32
ID: 996MM
OD: 1300MM
H: 90MM
M=10
Z=129
W. T.: 272KG, more details, please contact us...

6. We can manufacture Slewing ring bearing for models:

Model
QU. QW. QN Series
500.20, 500.20A, 560.02, 560.20A, 630.20, 630.20A, 710.20, 710.20A, 800.20, 800.20A, 800.25, 800.25A, 900.25, 900.25A, 1000.25, 1000.25A, 1000.32, 1000.32A, 1120.32, 1120.32A, 1250.32, 1250.32A

QU. QW. QN Series
1400.32, 1400.32A, 1250.40, 1250.40A, 1400.40, 1400.40A, 1600.40, 1600.40A, 1800.40, 1800.40A
1600.50, 1600.50A, 1800.50, 1800.50A, 2000.50, 2000.50A, 2240.50, 2240.50A, 2500.50, 2500.50A
2500.60, 2500.60A, 2800.60, 2800.60A

7. Brief introduction of LYHY swing bearing
1. Product Series 1. Single-row Four-point Contact Slewing Bearing
2. Single-row Crossed Roller Slewing bearing
3. Double-row Four-point Contact Slewing bearing
4. Three-row Roller Slewing Bearing
5. Light type slewing bearing
6. Size range Outside Diameter: 300mm--6000mm
7. Material 42 CrMo, 50Mn
8. Minimum order 1 piece
9. Feature Low noise and low vibration
10. Certificates ISO9001: 2008
ModelOverall DimensionMounting DimensionStructure DimensionGear ParameterMass
QU.QW.QN SeriesExternal Internal HD1D2nHoleThread Holen1D3d1H1hmExternalInternalExternal Internal 
X=-0.5X=+0.5
DdDdB.C.D DeZDeZ
φφ
500.20590407593410605554451417M162425014995010405615122385785655
500.20A6624103378645857
560.20654464656468706185021430561599605046801694401117876
560.20A5685136435887977
630.2072453472653870688572163063162947481865121298684
630.20A57551505051028886
710.2080461480661870768652183071170958351665851189997
710.20A68401395829810197
800.208947048967087085874220308017996930154672113114110
800.20A893611666484114111
800.25904692908694788647361822M203680179968586942156654110143142
800.25A801799895211864882147142
900.25100479210087947896483620369018998104813074494162163
900.25A90189910106010574075168162
1000.25110489211088947810649362436100199981152143848107182178
1000.25A100199910116011584085185179
1000.32112087611248809010749262424M22401001999807081160144832105227230
1000.32A100199910117011683084232227
1120.3212409961244100090119410462841121119910130012994095272263
1120.32A1121119912130810893679275262
1250.321370112613741130901324117632125112491014301421070108302294
1250.32A12511249121440119106890309290
ModelOverall DimensionMounting DimensionStructure DimensionGear ParameterMass
QU.QW.QN SeriesExternal Internal HD1D2nHoleThread Holen1D3d1H1hmExternalInternalExternal Internal 
X=-0.5X=+0.5
DdDdB.C.D DeZDeZ
φφ
1400.32152012761524128090147413263624M22404140113998010701215841311212102337333
1400.32A14011399141596113120487347336
1250.401390110813941110102133611643226M24454125112499012801014501441050106396388
1250.40A12511249121452120104488392388
1400.401540125815441260102148613143626M24454140113999012801216081331188100448444
1400.40A14011399141610114119086443434
1600.401740145817441460102168615144026M24454160115999012801218121501392117528509
1600.40A160115991418201291386100534511
1800.401940165819441660102188617144426M24454180117999012801420161431582114583576
1800.40A18011799162032126156899607591
1600.501762143417661438124170414964030M2750416011599112121001218241511368115714714
1600.50A16011599141834130135898727723
1800.501964163419661638124190416964430M2750418011799112121001420441451568113845794
1800.50A18011799162048127155298843818
2000.502162183421661842124210418964830M2750620011999112121001622401391760111912891
2000.50A20011999182250124174698927913
2240.502402207424062078124234421365430M275062241223911212100162480154198412510201044
2240.50A22412339182502138198011110781041
2500.502662233426662342124260423966030M275062501249911212100182754152225012611711132
2500.50A25012499202760137224011311751148
2500.602696230426962308150262623746033M305662501249913614122182790154221412416771621
2500.60A25012499202800139220011117011654
2800.602992260429962608150292626746666M305662801279913614122183078170250214018171871
2800.60A28012799203100154250012619041857
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