SR EN RU

Y BEARING UNITS

UYG 205 2S

Y-Bearing Flanged Units With Round Grey Cast Iron Housing "G"

3D view

Technical Specification
dBore diameter25mm
DaCentering diameter70mm
LOverall width115mm
ADistance from the housing flange to the front of the inner ring of the bearing33.5mm
A1Total housing width27mm
A2Housing flange thickness7mm
A3Centering diameter height6mm
JPitch circle diameter90mm
J1Distance between the holes63.6mm
NDiameter of attachment slot 12mm
kgMass0.98kg
CdynDynamic load rating14kN
CoStatic load rating7.8kN
PuFatigue load limit0.335kN

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

UYG 205 2S

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UYG 205 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.

UYG 205 2S

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