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209KRRB2

Hexagonal Bore Series With Spherical Outer Ring

39mm
d · Bore diameter
85mm
D · Outside diameter
32.5kN
Cdyn · Dynamic load rating
20.4kN
Co · Static load rating
0.58kg
kg · Mass

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Designation: 209KRRB2

Cross references

ManufacturerDesignation / part number
INA209KRRB2
CASE179665C91
JOHN DEEREAE40895
NEW HOLLAND286909
NEW HOLLANDHPS108GPA
AMAZONE84330027
AMAZONE80286909
INAF234795
BCAHPS108GPH
PFI209KRRB2
FAFNIR209KRRB2
NTNSBX09A82LLM
NTN2AH09-1.1/2
NTN2AH09-1.1/2D1
NTNSBX09A82LLMC3
NTNSBX09A95LLXC3
CASE47577178

Part numbers of other manufacturers and original equipment (OEM) that this product corresponds to.

Downloads

209KRRB2

Technical specifications

Dimensions and load ratings – symbols refer to the technical drawing.

SymbolParameterValue
DOutside diameter3.3465inch
DOutside diameter85mm
BWidth inner ring1.181inch
BWidth inner ring30mm
CWidth outer ring0.748inch
CWidth outer ring19mm
d1Outer diameter inner ring2.236inch
d1Outer diameter inner ring56.8mm
aHexagonal bore1.501inch
aHexagonal bore38.12mm
aShaft size1 1/2inch
a1Diagonal of the hexagon1.73inch
a1Diagonal of the hexagon43.94mm
dBore diameter1.54inch
dBore diameter39mm
kgMass0.58kg
CdynDynamic load rating32.5kN
CoStatic load rating20.4kN
PuFatigue load limit0.857kN
Sealing type

S SEAL / S SEAL (2S)

Single lip seal with the labyrinth between the sheet part and the rubber lip which conducts the contact sealing. The friction and speeds are the same as with RS but provides much better protection against the rough impurity particles. This is very good sealing system: the sheet part protects the seal from the soil, dust and rough particles. At the same time makes the labyrinth with the rubber part. The rubber part provides contact sealing which prevents penetration of finer impurities, water, moisture, steam etc. Suitable for neutral conditions because of the presence of the foreign materials. It is used with the Y bearing (standard) and deep groove ball bearings.

Overview of all sealing types
Technical drawing – 209KRRB2
Technical drawingClick to enlarge