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Single row cylindrical roller bearings

NUP2309EAT2XU - NTN

NUP2309EAT2XU

Single row cylindrical roller bearing, locating, separable, polyamide 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 diameter45 mm
D - External diameter100 mm
B - Bearing/Inner ring width36 mm
E - Upper roller diameter88,5 mm
F - Under roller diameter58,5 mm
d1 - IR flange outer diameter64,5 mm
rNs - Min fillet radius1,5 mm
rs - Min fillet radius1,5 mm
Radial clearance classCN
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PRODUCT PERFORMANCE
C - Dynamic load162 kN
C0 - Static load153 kN
Cu - Fatigue limit load18,7 kN
N lim - Oil lubrication limit speed8200 tr/min
N lim - Grease lubrication limit speed5700 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR53 mm
Da max - Max shoulder diameter OR92 mm
Db min - Small face shoulder min diameter90,5 mm
ra max - Max fillet radius1,5 mm
r1a - Max fillet radius1,5 mm
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