SR EN RU

Y BEARINGS

LY 320 2F

Y-Ball Bearings With Eccentric Locking Collar

3D view

Technical Specification
dBore diameter100mm
DOutside diameter 215mm
BWidth inner ring 128.6mm
C Width outer ring 54mm
sDistance from inner ring side face to raceway centre 50mm
d1Outer diameter inner ring 135mm
EDistance from raceway centre to the hole for lubrication 16.7mm
GsSet screw M20x1.5mm
swHexagonal key size for set screw 6mm
r1,2Inner ring Chamfer dimension3mm
r3,4Outside ring Chamfer dimension3mm
B1Width inner ring with locking collar100mm
d2Locking collar outside diameter146mm
B2Width locking collar38.5mm
CdynDynamic load rating174kN
CoStatic load rating140kN
PuFatigue load limit4.75kN
kgMass12.6kg

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

LY 320 2F

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LY 320 2F

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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

LY 320 2F

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