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LKU 204 2F + H2305

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

3D view

Technical Specification
dBore diameter20mm
LOverall length 70mm
AHousing contact surface width36mm
A1Width of the top of the housing22mm
HHousing height69.5mm
H1Distance from the contact surface to the bearing axis36.5mm
JPitch circle diameter50.8mm
GThreadM10mm
G1Thread length15mm
s1Distance from locking device side face to raceway centre 20mm
kgMass0.74kg

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 204 2F + H2305

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LKU 204 2F + H2305

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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 204 2F + H2305

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