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Single row cylindrical roller bearings

NU1013 - NTN

NU1013

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 diameter65 mm
D - External diameter100 mm
B - Bearing/Inner ring width18 mm
E - Upper roller diameter90,5 mm
F - Under roller diameter74,5 mm
rs - Min fillet radius1,1 mm
r1s - Min fillet radius1 mm
Radial clearance classCN
Mass0,485 kg
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PRODUCT PERFORMANCE
C - Dynamic load45,5 kN
C0 - Static load51 kN
Cu - Fatigue limit load6,3 kN
N lim - Oil lubrication limit speed8200 tr/min
N lim - Grease lubrication limit speed7000 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR70 mm
da max - Small face shoulder max diameter73 mm
db min - Min inner ring GO diameter76 mm
Da max - Max shoulder diameter OR93,5 mm
ra max - Max fillet radius1 mm
r1a - Max fillet radius1 mm
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