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LEF 208 2F

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

40mm
d · Bore diameter
102mm
J · Distance between the holes
30.7kN
Cdyn · Dynamic load rating
19kN
Co · Static load rating
1.79kg
kg · Mass

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Designation: LEF 208 2F

Cross references

ManufacturerDesignation / part number
FORTSCHRITT9902888301
SKFFYJ40TF
FAGFG56208
NTNUCF208D1
NSKUCF208
INARCJY40
BEDNARKM040131
BEDNARKM040082
SNRUCF208
FAGUCF208J7
RHPSF40
NSKUCF208D1
NTNM-UCF208D1
SATEXLEF 208 2F
MECANICA CEAHLAULEF 208 2F
AVTOLINK LTDLEF 208 2F
ORUDICA 2000 LTDLEF 208 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 208 2F

Technical specifications

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

SymbolParameterValue
dBore diameter40mm
LOverall width130mm
ADistance from the housing flange to the front of the inner ring of the bearing51.2mm
A1Total housing width36mm
A2Housing flange thickness14mm
JDistance between the holes102mm
NDiameter of attachment slot16mm
kgMass1.79kg
CdynDynamic load rating30.7kN
CoStatic load rating19kN
PuFatigue load limit0.8kN
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 208 2F
Technical drawingClick to enlarge