SR EN RU

Y BEARING UNITS

LES 208 2F

Y-Bearing Plummer Block Units With Grey Cast Iron Housing "S"

3D view

Technical Specification
dBore diameter40mm
LOverall length 184mm
AHousing contact surface width49mm
A1Width of the top of the housing31mm
HHousing height98.2mm
H1Distance from the contact surface to the bearing axis49.2mm
H2Housing foot thickness18mm
JminMin. distance between the holes128mm
JmaxMax. distance between the holes145mm
NHeight of attachment slot 17mm
N1Length attachment end 25.5mm
s1Distance from locking device side face to raceway centre 30.2mm
kgMass1.96kg
CdynDynamic load rating30.7kN
CoStatic load rating19kN
PuFatigue load limit0.8kN

Tehnical Drawing

Sealing

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).

Sealing Drawing

LES 208 2F

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LES 208 2F

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Sealing Type:

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

LES 208 2F

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