XU060094 57*140*26mm Cross Roller Bearing Yaw Mechanism In Wind Turbine

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XU060094  57*140*26mm Cross Roller Bearing Yaw Mechanism In Wind Turbine
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Features
Specifications
High Light:

rotary table bearing

,

industrial turntable bearings

Basic Infomation
Place of Origin: CHINA
Brand Name: MONTON
Certification: ISO9001
Model Number: XU060094
Payment & Shipping Terms
Packaging Details: Singlebox
Delivery Time: 7-35 days
Payment Terms: T/T
Supply Ability: 10000PCS/WEEK
Product Description

XU060094

XU060094  57*140*26mm Cross Roller Bearing Yaw Mechanism In Wind Turbine 0

Identification number Main dimensions Basic load rating(axial) Basic load rating(radial) weight
inner ring outer ring Roller pitch circle diameter dp width φLa na φLi ni Ca C0a Cr Cor Kg
d D (mm)   KN KN KN KN
(mm) (mm)   B (mm)        
XU060094 57 140 94 26 120 6-φ9 70 6-M8 32.5 37.5 20.7 18.4 2.4

 

XU series crossed roller bearings structure:
1.crossed roller bearing without gear teeth
2.cylindrical rollers to DIN 5402, spacers made from plastic
3.lubrication nipple on the circumference of the outer ring
4.rolling element pitch circle diameter
5.from 77 mm to 515 mm

 

Design solution
The bearing arrangements of the carousel and containers are
based on a four point contact bearing of series VLU 20.
The slewing ring is designed such that the three bearing
positions in the machine can be fitted with the same bearing.


The bearing arrangement:
■ allows the required centre clearance
■ allows high circumferential speeds (3,5 m/s)
■ is easy to fit and cost-effective.
The bearings can support axial, radial and tilting moment loads and the bearings on the containers can also support
the resulting centrifugal forces. The maximum operating temperature is +140 °C.


The particular features of the bearings are:
■ ground raceways
■ guidance of the rolling elements by a brass strip cage
■ optimised surface quality in the bearing gap
■ lubrication with lithium complex grease
■ FPM seals resistant to high temperatures.


Features
Crossed roller bearings

■ are units comprising outer rings, inner rings,rolling elements (cylindrical rollers) and spacers– depending on the series, the inner ring or outer ring is unsplit or is split in a circumferential direction
■ can, due to the X arrangement of the rolling elements, support axial loads from both directions as well as radial loads, tilting moment loads and any combination of loads by means of a single bearing position – this allows designs with two bearing positions to be reduced to a single bearing position
■ have high rigidity and very high running accuracy
■ are preloaded and, with grease lubrication, are suitable for circumferential speeds up to – 2 m/s (n · DM = 38 200)
■ are greased but can alternatively be lubricated with oil
■ are particularly easy to fit
■ are also available in a corrosion-resistant design with the
INA special plating Corrotect.
Crossed roller bearings SX
■ have standard clearance or are preloaded
■ are located in the adjacent construction by means of clamping rings
■ are suitable, with standard clearance, for circumferential speeds:
– with oil lubrication up to 8 m/s (n · DM = 152 800)
– with grease lubrication up to 4 m/s (n · DM = 76 400)
■ are preloaded and suitable, with oil lubrication, for circumferential speeds up to – 4 m/s (n · DM = 76 400).
Crossed roller bearings XSU
■ are preloaded
■ are screw mounted by means of the bearing rings directly to the adjacent construction.
Crossed roller bearings XV
■ are screw mounted by means of the outer ring to the adjacent construction – the inner ring is located by means of a locknut
■ can be adjusted very precisely to give a specific clearance or preload by means of the locknut.

 

We can produce percision crossed roller bearings and YRT rotary table bearings as THK/INA/IKO quality,which percision grade reach to P4/P2.

 

Crossed roller bearings RB series:
RB4010,RB4510,RB5013,RB6013,RB7013,RB8016,RB9016,RB10016,RB10020,RB11012,

RB11015,RB11020, RB12016,RB12025,RB13015,RB13025,RB14016,RB14025,RB15013,RB15025,RB15030,RB16025,

RB17020,RB18025, RB19025,RB20025,RB20030,RB20035,RB22025,RB24025,RB25025,RB25030,RB25040,RB30025,

RB30035,RB30040, RB35020,RB40035,RB40040,RB45025,RB50025,RB50040,RB50050,RB60040,RB70045,RB80070,

RB90070,RB1000110,RB1250110


Crossed roller bearings SX series:
SX011814,SX011818,SX011820,SX011824,SX011828,SX011832,SX011836,SX011840,SX011848,

SX011860,SX011868 ,SX011860,SX0118/500
Crossed roller bearings XSU series:
XSU080168,XSU080188,XSU080218,XSU080258,XSU080318,XSU080398, XSU140414,XSU140544,XSU140644,
XSU140744,XSU140844,XSU140944
Crossed roller bearings RA series:
RA10008,RA11008,RA12008,RA13008,RA14008,RA15008,RA16013,RA17013,RA18013,
 RA19013,RA20013

 

Crossed roller bearings RE series:
RE4010,RE4510,REB5013,RE6013,RE7013,RE8016,RE9016,RE10016,RE10020,RE11012,
 RE11015,RE11020,
RE12016,RE12025,RE13015,RE13025,RE14016,RE14025,RE15013,RE15025,RE15030,RE16025,

RE17020,RE18025, RE19025,RE20025,RE20030,RE20035,RE22025,RE24025,RE25025,RE25030,RE25040,RE30025,

RE30035,RE30040, RE35020,RE35025,RE40035,RE40040,RE45025,RE50025,RE50040,RE50050,RE60040

 

Crossed roller bearings RU series:
RU124G,RU148G,RU178G,RU228,RU297,RU445,RU228X,RU297X,RU445X,RU228G,
 RU297G,RU445G


Crossed roller bearings CRB series:
CRB4010,CRB4510,CRB5013,CRB6013,RB7013,CRB8016,CRB9016,CRB10016,CRB10020,
 CRB11012,CRB11015,
CRB11020,CRB12016,CRB12025,CRB13015,CRB13025,CRB14016,CRB14025,CRB15013,

CRB15025,CRB15030, CRB16025,CRB17020,CRB18025,CRB19025,CRB20025,CRB20030,CRB20035,CRB22025,

CRB24025,CRB25025, CRB25030,CRB25040,CRB30025,CRB30035,CRB30040,CRB35020,CRB40035,CRB40040,

CRB40070,CRB45025, CRB50025,CRB50040,CRB50050,CRB50070,CRB60040,CRB60070,CRB600120,CRB70045,

CRB70070,CRB700150, CRB80070,CRB800100


Crossed roller bearings CRBC series:
CRBC4010,CRBC4510,CRBC5013,CRBC6013,CRBC8016,CRBC9016,CRBC10020,CRBC11020,

CRBC11020,CRBC12025,CRBC13025,CRBC14025,CRBC15025,CRBC15030,CRBC20025,CRBC20030,CRBC20035,

CRBC25025,CRBC25030, CRBC25040,CRBC30025,CRBC30035,CRBC30040,CRBC40035,CRBC40040,CRBC40070,

CRBC50040,CRBC50050, CRBC50070,CRBC60040,CRBC60070,CRBC600120,CRBC70045,CRBC70070,CRBC700150,

CRBC80070,CRBC800100


Crossed roller bearings CRBH series:
CRBH10020A,CRBH11020A,CRBH12025A,CRBH13025A,CRBH14025A,CRBH15025A,
 CRBH20025A,CRBH25025A

 

Cross Tapered Roller Bearings XR series:
XR496051,XR678052,XR766051,XR820060,XR855053,XR882055,XR889058,XR897051,
 JXR637050,JXR652050,JXR699050

 

Rotary Table Bearings:
YRT series(Standard percision grade as INA):
YRT50,YRT80,YRT100,YRT120,YRT150,YRT180,YRT200,YRT260,YRT325,YRT395,
 YRT460,YRT580,YRT650,YRT850,
YRT950,YRT1030,YRT1200


YRTS series(Standard percision grade as INA):
YRTS200,YRTS260,YRTS325,YRTS395,YRTS460,YRTS580


YRTM series(Standard percision grade as INA):

YRTM150,YRTM180,YRTM200,YRTM260,YRTM325,YRTM395,YRTM460,YRTM580


ZKLDF series(Standard percision grade as INA):
ZKLDF100,ZKLDF120,ZKLDF150,ZKLDF180,ZKLDF200,ZKLDF260,
 ZKLDF325,ZKLDF395,ZKLDF460,ZKLDF580

 

 


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