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LEF 207 2F

Y-Bearing Flanged Units With Square Grey Cast Iron Housing "F"

35mm
d · Bore diameter
92mm
J · Pitch circle diameter
25.5kN
Cdyn · Dynamic load rating
15.3kN
Co · Static load rating
1.34kg
kg · Mass

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Designation: LEF 207 2F

Cross references

ManufacturerDesignation / part number
GASPARDOF04100073R
FORTSCHRITT9902888295
SKFFYJ35TF
FAGFG56207
NTNUCF207D1
NSKUCF207
INARCJY35
IMT63401078
FAGUCF207J7
SNRUCF207
RHPSF35
NTNM-UCF207D1
NSKUCF207D1
VAGROLEF 207 2F
SATEXLEF 207 2F
MECANICA CEAHLAULEF 207 2F

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

What the designation means

2F
One lip rubber metal seal + flinger, on both sides
All prefixes and suffixes

Downloads

LEF 207 2F

Technical specifications

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

SymbolParameterValue
dBore diameter35mm
LOverall width118mm
ADistance from the housing flange to the front of the inner ring of the bearing44.5mm
A1Total housing width34mm
A2Housing flange thickness13mm
JPitch circle diameter92mm
NDiameter of attachment slot14mm
kgMass1.34kg
CdynDynamic load rating25.5kN
CoStatic load rating15.3kN
PuFatigue load limit0.655kN
Sealing type

F SEAL / F SEAL (2F)

Dual sealing, protection cover placed on the inner ring protects against rough impurity particles and makes the labyrinth with the sheet part of the seal; then the sealing S type, with the labyrinth between the sheet part and the rubber lip that conducts the contact sealing. The friction and speeds are the same as with S but has much better protection against rough impurity particles. It 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 the contact sealing that prevents the penetration of the finer impurities, water, moisture, steam etc. Suitable for heavier conditions due to better protection against foreign matters. It is used with the Y bearings (standard).

Overview of all sealing types
Technical drawing – LEF 207 2F
Technical drawingClick to enlarge