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LEF 216 2F

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

80mm
d · Bore diameter
165mm
J · Pitch circle diameter
72.8kN
Cdyn · Dynamic load rating
53kN
Co · Static load rating
7.5kg
kg · Mass

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Designation: LEF 216 2F

Cross references

ManufacturerDesignation / part number
SKFFYJ80TF
FAGFG56216
NTNUCF216D1
NSKUCF216
INARCJY80N
FAGUCF216J7
SNRUCF216
NSKUCF216D1
NTNM-UCF216D1

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 216 2F

Technical specifications

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

SymbolParameterValue
dBore diameter80mm
LOverall width208mm
ADistance from the housing flange to the front of the inner ring of the bearing81.6mm
A1Total housing width54.5mm
A2Housing flange thickness22mm
JPitch circle diameter165mm
NDiameter of attachment slot23mm
kgMass7.5kg
CdynDynamic load rating72.8kN
CoStatic load rating53kN
PuFatigue load limit2.16kN
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 216 2F
Technical drawingClick to enlarge