LET 208 2F FKL

Technical datasheet:

d	Bore diameter	40
D1	Hole diameter	29
L	Overall length	145
L1	Distance from the contact surface of housing to the bearing axis	88
L2	Length of attachment slot	19
A	Overall width	49
A1	Width of location slot	17.5
A2	Housing flange thickness	33
H	Housing height	115
H1	Distance between bottoms of location slot	101
N	Height of attachment slot	50
N1	Length attachment end	15
s1	Distance from locking device side face to raceway centre	30.2
kg	Mass	2.34
Cdyn	Dynamic load rating	30.7
Co	Static load rating	19
Pu	Fatigue load limit	0.8

Interchange:

OEM	Manufacturer	Comments
RTUEY40	INA
TU40TF	SKF
UCT208	NTN
UCT208	NSK
UCT208	SNR
UCT208J7	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).