SR EN RU

Y BEARING UNITS

LST 207 2F

Y-Bearing Take - Up Units With Grey Cast Iron Housings "T"

3D view

Technical Specification
dBore diameter35mm
D1Hole diameter22mm
LOverall length 129mm
L1Distance from the contact surface of housing to the bearing axis78mm
L2Length of attachment slot17mm
AOverall width37mm
A1Width of location slot13.5mm
A2Housing flange thickness30mm
HHousing height103mm
H1Distance between bottoms of location slot 89mm
NHeight of attachment slot 38mm
N1Length attachment end 12mm
s1Distance from locking device side face to raceway centre 13.5mm
kgMass1.51kg
CdynDynamic load rating25.5kN
CoStatic load rating15.3kN
PuFatigue load limit0.655kN

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

LST 207 2F

×

LST 207 2F

×

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

LST 207 2F

×