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LE 211 2F

Y-Ball Bearings With Grub Screw Locking

55mm

d · Bore diameter

100mm

D · Outside diameter

43.6kN

Cdyn · Dynamic load rating

29kN

Co · Static load rating

0.94kg

kg · Mass

Price & availability

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Designation: LE 211 2F

Cross references

Manufacturer	Designation / part number
FAG	`56211`
INA	`GYE55KRRB`
NTN	`UC211`
NSK	`UC211`
SKF	`YAR211-2F`
FAG	`UC211J7`
SNR	`UC211G2`
RHP	`1055-55G`
NSK	`UC211D1`
NTN	`M-UC211D1`
Навигатор НМ ООО	`LE 211 2F`

Part numbers of other manufacturers and original equipment (OEM) that this product corresponds to.

What the designation means

2F: One lip rubber metal seal + flinger, on both sides

All prefixes and suffixes

Downloads

Datasheet (PDF)Official FKL datasheet CAD model (STP)3D geometry for design work

LE 211 2F

Technical specifications

Dimensions and load ratings – symbols refer to the technical drawing.

Symbol	Parameter	Value
d	Bore diameter	55mm
D	Outside diameter	100mm
B	Width inner ring	55.6mm
C	Width outer ring	25mm
s	Distance from inner ring side face to raceway centre	22.2mm
d1	Outer diameter inner ring	69.1mm
E	Distance from raceway centre to the hole for lubrication	7mm
Gs	Set screw	M10x1mm
sw	Hexagonal key size for set screw	5mm
r1,2	Inner ring Chamfer dimension	1mm
r3,4	Outside ring Chamfer dimension	2mm
Cdyn	Dynamic load rating	43.6kN
Co	Static load rating	29kN
Pu	Fatigue load limit	1.25kN
kg	Mass	0.94kg

Sealing type

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).

Overview of all sealing types