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Single row cylindrical roller bearings

NU2224EG1C3 - NTN

NU2224EG1C3

Single row cylindrical roller bearing, floating, separable, brass cage

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In the cylindrical roller bearing range, the single row roller bearing withstands high radial loads. The standard ISO ranges (NU, N, NJ, NF, NUP, NH, RNU, HJ) are available with different types of cage, bore diameters, shoulder rings.

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter120 mm
D - External diameter215 mm
B - Bearing/Inner ring width58 mm
E - Upper roller diameter195,5 mm
F - Under roller diameter143,5 mm
rs - Min fillet radius2,1 mm
Radial clearance classC3
Mass8,76 kg
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PRODUCT PERFORMANCE
C - Dynamic load450 kN
C0 - Static load620 kN
N lim - Oil lubrication limit speed3000 tr/min
N lim - Grease lubrication limit speed2600 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR131 mm
da max - Small face shoulder max diameter141 mm
db min - Min inner ring GO diameter146 mm
Da max - Max shoulder diameter OR204 mm
ra max - Max fillet radius2 mm
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