SR EN RU

Y BEARINGS

LE 204 2F

Y-Ball Bearings With Grub Screw Locking

3D view

Technical Specification
dBore diameter20mm
DOutside diameter 47mm
BWidth inner ring 31mm
C Width outer ring 14mm
sDistance from inner ring side face to raceway centre 12.7mm
d1Outer diameter inner ring 28.2mm
EDistance from raceway centre to the hole for lubrication 4.3mm
GsSet screw M6x0.75mm
swHexagonal key size for set screw 3mm
r1,2Inner ring Chamfer dimension0.6mm
r3,4Outside ring Chamfer dimension0.6mm
CdynDynamic load rating12.7kN
CoStatic load rating6.55kN
PuFatigue load limit0.28kN
kgMass0.14kg

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

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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

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