• English
  • Français
  • Deutsch
  • Italiano
  • Español
  • Português do Brasil
  • Polski
  • Русский
  • Türkçe

Spherical roller bearings

10X22211EAEEL - SNR

10X22211EAEEL

Spherical roller bearing, pressed steel cage, non ISO width, contact seals on both sides

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 offers as standard, unsurpassed endurance and longevity.

Documentation

Product information

PRODUCT DEFINITION
BrandSNR
d - Internal diameter55 mm
D - External diameter100 mm
B - Bearing/Inner ring width31 mm
d2 - External diameter inner ring63,4 mm
D1 - Inner diameter outer ring93,9 mm
rs - Min fillet radius1,5 mm
Number of lubrication holes0
b - Groove width0 mm
k - Hole diameter0 mm
Radial clearance classC0
Mass0,98 kg
undefined
PRODUCT PERFORMANCE
C - Dynamic load155 kN
C0 - Static load148 kN
Cu - Fatigue limit load18 kN
e - Coefficient0.23
Y0 - Static axial load coefficient2.89
Y1 - Lower axial load coefficient2.95
Y2 - Upper axial load coefficient4.4
N lim - Mechanical Limit Speed1700 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)7,62 Hz
BPFI - Over rolling frequency on inner (60 rpm)10,38 Hz
BSF - Over rolling frequency on rolling element (60 rpm)6,294 Hz
BRF - Rotational frequency – rolling element (60 rpm)3,147 Hz
FTF - Rotational frequency - cage (60 rpm)0,423 Hz
ABUTMENT
da max - Max shoulder diameter IR63,4 mm
da min - Min shoulder diameter IR63,4 mm
db - Min diameter for Sleeve0 mm
Da max - Max shoulder diameter OR91 mm
ra max - Max shaft & housing fillet radius1,5 mm
undefined