Y BEARING UNITS

UEP 204 2S

Y-Bearing Flanged Units With Oval Pressed Steel Housing "P"

3D view

Technical Specification
d	Bore diameter	20	mm
Da	Centering diameter	51	mm
L	Overall width	67	mm
A	Distance from the housing flange to the front of the inner ring of the bearing	20.3	mm
A1	Housing flange thickness	2	mm
A2	Half-housing width	8	mm
H	Housing height	91	mm
J	Distance between the holes	71.4	mm
N	Length of attachment bolt square hole	8.7	mm
kg	Mass	0.22	kg
Cdyn	Dynamic load rating	12.7	kN
Co	Static load rating	6.55	kN
Pu	Fatigue load limit	0.275	kN

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