LEF 204 2F FKL

Technical datasheet:

d	Bore diameter	20
L	Overall width	86
A	Distance from the housing flange to the front of the inner ring of the bearing	33.3
A1	Total housing width	25.5
A2	Housing flange thickness	11
J	Pitch circle diameter	64
N	Diameter of attachment slot	12
kg	Mass	0.54
Cdyn	Dynamic load rating	12.7
Co	Static load rating	6.55
Pu	Fatigue load limit	0.28

Interchange:

OEM	Manufacturer	Comments
F04100142	GASPARDO
FG56204	FAG
FYJ20TF	SKF
M-UCF204D1	NTN
RCJY20	INA
SF20	RHP
UCF204	SNR
UCF204	NSK
UCF204D1	NSK
UCF204D1	NTN
UCF204J7	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).