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Y BEARING UNITS

LKU 207 2F + H2307

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

3D view

Technical Specification
dBore diameter30mm
LOverall length 103mm
AHousing contact surface width45mm
A1Width of the top of the housing27mm
HHousing height92.1mm
H1Distance from the contact surface to the bearing axis47.6mm
JPitch circle diameter82.6mm
GThreadM10mm
G1Thread length15mm
s1Distance from locking device side face to raceway centre 24.3mm
kgMass1.53kg
CdynDynamic load rating25.5kN
CoStatic load rating15.3kN
PuFatigue load limit0.445kN

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

LKU 207 2F + H2307

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LKU 207 2F + H2307

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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

LKU 207 2F + H2307

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