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Single row cylindrical roller bearings

NU2326EG1C4 - NTN

NU2326EG1C4

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 diameter130 mm
D - External diameter280 mm
B - Bearing/Inner ring width93 mm
E - Upper roller diameter247 mm
F - Under roller diameter167 mm
rs - Min fillet radius4 mm
r1s - Min fillet radius4 mm
Radial clearance classC4
Mass28,885 kg
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PRODUCT PERFORMANCE
C - Dynamic load920 kN
C0 - Static load1230 kN
Cu - Fatigue limit load121 kN
N lim - Oil lubrication limit speed2300 tr/min
N lim - Grease lubrication limit speed2000 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR146 mm
da max - Small face shoulder max diameter164 mm
db min - Min inner ring GO diameter169 mm
Da max - Max shoulder diameter OR264 mm
ra max - Max fillet radius3 mm
r1a - Max fillet radius3 mm
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