SR EN RU

UK 207 2S+H 207

Y-Ball Bearings With Tapered Bore

3D view

Technical Specification
dBore diameter35mm
DOutside diameter 72mm
BWidth inner ring 17mm
C Width outer ring 17mm
d1Outer diameter inner ring 46.1mm
EDistance from raceway centre to the hole for lubrication 5.6mm
d2Bore diameter-adapter sleeve30mm
D1Hole diameter60.5mm
L Width adapter sleeve29mm
WKM nut outside diameter52mm
YKM nut width9mm
CdynDynamic load rating25.5kN
CoStatic load rating15.3kN
PuFatigue load limit0.445kN
kgMass0.28kg

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

UK 207 2S+H 207

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UK 207 2S+H 207

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Sealing Type:

Single seal with the labyrinth between the sheet part and the rubber lip which conducts the contact sealing.

UK 207 2S+H 207

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