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Single row cylindrical roller bearings

NU1022G1 - NTN

NU1022G1

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 diameter110 mm
D - External diameter170 mm
B - Bearing/Inner ring width28 mm
E - Upper roller diameter155 mm
F - Under roller diameter125 mm
rs - Min fillet radius2 mm
r1s - Min fillet radius1,1 mm
Radial clearance classCN
Mass2,14 kg
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PRODUCT PERFORMANCE
C - Dynamic load146 kN
C0 - Static load174 kN
Cu - Fatigue limit load19,2 kN
N lim - Oil lubrication limit speed4800 tr/min
N lim - Grease lubrication limit speed4100 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR116,5 mm
da max - Small face shoulder max diameter124 mm
db min - Min inner ring GO diameter128 mm
Da max - Max shoulder diameter OR161 mm
ra max - Max fillet radius2 mm
r1a - Max fillet radius1 mm
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