LN 204 2F FKL

Technical datasheet:

d	Bore diameter	20
D	Outside diameter	47
B	Width inner ring	34.1
C	Width outer ring	14
d1	Outer diameter inner ring	28.2
E	Distance from raceway centre to the hole for lubrication	4.3
N	Slot width	7
N1	Length attachment end	7
Cdyn	Dynamic load rating	12.7
Co	Static load rating	6.55
Pu	Fatigue load limit	0.28
kg	Mass	0.16

Interchange:

OEM	Manufacturer	Comments
GLE20KRR-B	INA

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).