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Single row cylindrical roller bearings

NUP2207ET2XU - NTN

NUP2207ET2XU

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 diameter35 mm
D - External diameter72 mm
B - Bearing/Inner ring width23 mm
E - Upper roller diameter64 mm
F - Under roller diameter44 mm
d1 - IR flange outer diameter48 mm
rs - Min fillet radius1,1 mm
r1s - Min fillet radius0,6 mm
Radial clearance classCN
Mass0,418 kg
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PRODUCT PERFORMANCE
C - Dynamic load61,5 kN
C0 - Static load65,5 kN
Cu - Fatigue limit load8 kN
N lim - Oil lubrication limit speed10000 tr/min
N lim - Grease lubrication limit speed8500 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR41,5 mm
dc min - Min inner ring GO diameter50 mm
Da max - Max shoulder diameter OR65,5 mm
ra max - Max fillet radius1 mm
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