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Single row cylindrical roller bearings

NUP2211ET2XU - NTN

NUP2211ET2XU

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 diameter55 mm
D - External diameter100 mm
B - Bearing/Inner ring width25 mm
E - Upper roller diameter90 mm
F - Under roller diameter66 mm
d1 - IR flange outer diameter70,8 mm
rs - Min fillet radius1,5 mm
r1s - Min fillet radius1,1 mm
Radial clearance classCN
Mass0,816 kg
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PRODUCT PERFORMANCE
C - Dynamic load97 kN
C0 - Static load114 kN
Cu - Fatigue limit load13,9 kN
N lim - Oil lubrication limit speed6600 tr/min
N lim - Grease lubrication limit speed5600 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR63 mm
dc min - Min inner ring GO diameter73 mm
Da max - Max shoulder diameter OR92 mm
ra max - Max fillet radius1,5 mm
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