LEF 220 2F FKL

Technical datasheet:

d	Bore diameter	100
L	Overall width	265
A	Distance from the housing flange to the front of the inner ring of the bearing	107.5
A1	Total housing width	70
A2	Housing flange thickness	25
J	Pitch circle diameter	210
N	Diameter of attachment slot	27
kg	Mass	13.9
Cdyn	Dynamic load rating	124
Co	Static load rating	93
Pu	Fatigue load limit	3.35

Interchange:

OEM	Manufacturer	Comments
FG56220	FAG
FYJ100TF	SKF
RCJY100N	INA
UCF220	NSK
UCF220	SNR
UCF220D1	NTN
UCF220J7	FAG

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).