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N.213.E.G15 - SNR

N.213.E.G15

Single row cylindrical roller bearing, floating, separable, polyamide cage

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.

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Technical datasheet

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PRODUCT DEFINITION
BrandSNR
d - Internal diameter65 mm
D - External diameter120 mm
B - Bearing/Inner ring width23 mm
E - Upper roller diameter108,5 mm
F - Under roller diameter78,5 mm
d1 - IR flange outer diameter84,4 mm
rs - Min fillet radius1,5 mm
r1s - Min fillet radius1,5 mm
Radial clearance classCN
Mass1,05 kg
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PRODUCT PERFORMANCE
C - Dynamic load107 kN
C0 - Static load119 kN
Cu - Fatigue limit load14,5 kN
Nref - Reference thermal speed5000 tr/min
Nlim - Mechanical Limit Speed6900 tr/min
Nlim - Oil lubrication limit speed5700 tr/min
Nlim - Grease lubrication limit speed4700 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
BEARING FREQUENCIES
BPFO - Characteristic outer ring frequency (60 rpm)6,717 Hz
BPFI - Characteristic inner ring frequency (60 rpm)9,283 Hz
FTF - Characteristic cage frequency (60 rpm)0,42 Hz
BSF - Characteristic rolling element frequency (60 rpm)6,073 Hz
ABUTMENT
da min - Min shoulder diameter IR73 mm
Da max - Max shoulder diameter OR112 mm
Db min - Small face shoulder min diameter110 mm
Dc max - Max outer ring GO diameter106 mm
ra max - Max fillet radius1,5 mm
r1a - Max fillet radius1,5 mm
Product classification image
Calcul factors image