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10X22209EAW33EE - SNR

10X22209EAW33EE

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The spherical roller bearing withstands significant loads and misalignments. This type of roller bearing is well adapted to harsh operating conditions: impacts or vibrations (crushers, vibrating screens, heavy handling, etc.). With the ULTAGE design, NTN EUROPE offers as standard, unsurpassed endurance and longevity.

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Technical datasheet

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Specs

PRODUCT DEFINITION

d - Internal diameter 45 mm
D - External diameter 85 mm
B - Bearing/Inner ring width 28 mm
d2 - External diameter inner ring 52,4 mm
D1 - Inner diameter outer ring 78,7 mm
rs - Min fillet radius 1,1 mm
Number of lubrication holes 3
b - Groove width 5,83 mm
k - Hole diameter 2,5 mm
Radial clearance class CN
Mass 0,66 kg
Brand SNR
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PRODUCT PERFORMANCE

C - Dynamic load 121 kN
C0 - Static load 113 kN
Cu - Fatigue limit load 13,8 kN
e - Coefficient 0.26
Y0 - Static axial load coefficient 2.58
Y1 - Lower axial load coefficient 2.64
Y2 - Upper axial load coefficient 3.93
Nlim - Mechanical Limit Speed 2100 tr/min
Tmin - Min operating temperature -20 °C
Tmax - Max operating temperature 120 °C

ABUTMENT

da max - Max shoulder diameter IR 52,4 mm
da min - Min shoulder diameter IR 52 mm
db - Min diameter for Sleeve 0 mm
Da max - Max shoulder diameter OR 78,7 mm
ra max - Max shaft & housing fillet radius 1 mm
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