SR EN RU

Y BEARING UNITS

UYS 207 2S

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

3D view

Technical Specification
dBore diameter35mm
LOverall length 167mm
AHousing contact surface width46mm
A1Width of the top of the housing28mm
HHousing height92.1mm
H1Distance from the contact surface to the bearing axis47.6mm
H2Housing foot thickness17mm
JminMin. distance between the holes122mm
JmaxMax. distance between the holes136mm
NHeight of attachment slot 17mm
N1Length attachment end 24mm
s1Distance from locking device side face to raceway centre 29.4mm
kgMass1.58kg
CdynDynamic load rating25.5kN
CoStatic load rating15.3kN
PuFatigue load limit0.655kN

Tehnical Drawing

Sealing

S SEAL / S SEAL (2S)

Single lip seal with the labyrinth between the sheet part and the rubber lip which conducts the contact sealing. The friction and speeds are the same as with RS but provides much better protection against the rough impurity particles. This 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 contact sealing which prevents penetration of finer impurities, water, moisture, steam etc. Suitable for neutral conditions because of the presence of the foreign materials. It is used with the Y bearing (standard) and deep groove ball bearings.

Sealing Drawing

UYS 207 2S

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UYS 207 2S

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Sealing Type:

Single seal with the labyrinth between the sheet part and the rubber lip which conducts the contact sealing.

UYS 207 2S

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