RKS.161.14.0414 crossed roller Slewing ring bearing 503.3x344x56 mm for construction machinery

SPECIFICATIONS

Dimension(mm)
  • Da
  • D
  • di
  • H
  • 503.3
  • /
  • 344
  • 56
Install dimension(mm)
  • La
  • Li
  • n1
  • n2
  • φ1
  • φ2
  • 455
  • 368
  • M12
  • 14
  • 20
  • 24
Structure(mm)
  • D1
  • d
  • b
  • h
  • B
  • C
  • Di
  • da
  • /
  • 495
  • 44.5
  • 44.5
  • /
  • /
  • /
  • 414
Teeth(mm)
  • m
  • z
  • do
  • x
  • 5
  • 99
  • 495
  • /
Axial Loading(KN)
  • 520
Weight(KG)
  • 32

FEATURES

RKS.161.14.0414 crossed roller Slewing ring bearing 503.3x344x56mm for construction machinery

RKS.161.14.0644 is single roll cross roller bearing with double seal,There are 78 rollers,It is external bearing which consisting of a one-piece inner and outer ring and cylindrical rollers separated by polyamide spacers.

RKS.161.14.0644 slewing bearing consists of an inner ring , an outer ring and rolling elements−balls or cylindrical rollers−that are separated by polyamide spacers .The rings, one of which usually incorporates a gear , are provided with holes to accommodate attachment bolts.


DeDmDiFeHeNeFihiNiDH
503.3414344455M1220368142449556
bhNorm.ToothMax.Tooth ForceFig N°Raceways BoltmzdoLoading
44.544.51731G1r1b599495520
RollerSealMaterialRace HardenessMaterial  HardenessTolerance   (μm)Surfaceness(μm)Weight
GCr15/GCr15SiMnNBR,High temperature Seal50Mn/42Crmo 55-62HRC187-241HB+-800P0P6P532kg
2.51.61
Play(μm)Sia    Sea(μm)Kia    Kea(μm)PackageHS CODE
P0P6P5P0P6P5P0P5P6
Min:100Min:70Min:40160805522011080Wooden box8482109000
Max:220Max:170Max:120
Delivery timeDelivery wayQuality LevelServiceRelative ModelsMain marketBrand
Instock: 3days Outstock: 25-30days Sea freight , Air freight , World ExpressP0 P6 P5 P4 P2Reply Within 24hoursRKS.161.14.0544   RKS.161.14.0644  RKS.161.14.0744  RKS.161.14.0844  RKS.161.14.0944  RKS.161.14.1094 BRAZIL,CHILE,PERU,MEXICO,SPAN,SOUTH AFRICA,TURKEY
VIETNAM,INDONESIA,THAILAND,Southeast Asia,Middle East,Russia,Europe,America
OEM,Customized Logo,Brand as your request
Application
• access platforms • bucket wheel excavators • conveyor booms • cranes of all types • small, medium and large excavators

• indexing tables • ladle turrets • offshore applications • robots • railway bogies • rotary platforms • stackers

• solar mirrors• tunnel boring machines• wind turbines


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