SR EN RU

Y BEARINGS

LY 306 2F

Y-Ball Bearings With Eccentric Locking Collar

3D view

Technical Specification
dBore diameter30mm
DOutside diameter 72mm
BWidth inner ring 50mm
C Width outer ring 23mm
sDistance from inner ring side face to raceway centre 17.5mm
d1Outer diameter inner ring 44.6mm
EDistance from raceway centre to the hole for lubrication 5.6mm
GsSet screw M8x1mm
swHexagonal key size for set screw 4mm
r1,2Inner ring Chamfer dimension1.1mm
r3,4Outside ring Chamfer dimension1.1mm
B1Width inner ring with locking collar36.5mm
d2Locking collar outside diameter50mm
B2Width locking collar17.5mm
CdynDynamic load rating28.1kN
CoStatic load rating16kN
PuFatigue load limit0.67kN
kgMass0.68kg

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 306 2F

×

LY 306 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

LY 306 2F

×