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10X22212EAKW33EE - SNR

10X22212EAKW33EE

Spherical roller bearing, pressed steel cage, groove and lubrication holes on outer ring, tapered bore 1:12, non ISO width, contact seals on both sides

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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 60 mm
D - External diameter 110 mm
B - Bearing/Inner ring width 34 mm
d2 - External diameter inner ring 69,2 mm
D1 - Inner diameter outer ring 102,5 mm
rs - Min fillet radius 1,5 mm
Number of lubrication holes 3
b - Groove width 6,9 mm
k - Hole diameter 3 mm
Associated sleeve reference H312E
Radial clearance class CN
Mass 1,29 kg
Brand SNR
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PRODUCT PERFORMANCE

C - Dynamic load 187 kN
C0 - Static load 181 kN
Cu - Fatigue limit load 22,1 kN
e - Coefficient 0.24
Y0 - Static axial load coefficient 2.78
Y1 - Lower axial load coefficient 2.84
Y2 - Upper axial load coefficient 4.23
Nlim - Mechanical Limit Speed 1600 tr/min
Tmin - Min operating temperature -20 °C
Tmax - Max operating temperature 120 °C

ABUTMENT

da max - Max shoulder diameter IR 69,2 mm
da min - Min shoulder diameter IR 69 mm
db - Min diameter for Sleeve 65 mm
Ce - Min length fro Sleeve 3 mm
Da max - Max shoulder diameter OR 102,5 mm
ra max - Max shaft & housing fillet radius 1,5 mm
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