NJ2211EG15 - SNR


Single row cylindrical roller bearing, single direction for axial loads, 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.


3D file

Technical datasheet

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Internal diameter (d) 55 mm
External diameter (D) 100 mm
Bearing/Inner ring width (B) 25 mm
Upper roller diameter E 90 mm
Under roller diameter F 66 mm
d1 70,8 mm
OR flange inner diameter D1 86,6 mm
Min fillet radius (rs) 1,5 mm
Min fillet radius r1s 1,1 mm
Radial clearance class CN
Mass 0,81 kg
Brand SNR
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Dynamic load (C) 98,4 kN
Static load (C0) 117 kN
Fatigue limit load (Cu) 14,3 kN
Reference thermal speed (Nref) 4800 tr/min
Mechanical Limit Speed (Nlim) 8300 tr/min
Nlim (oil) 6800 tr/min
Nlim (grease) 5600 tr/min
Min operating temperature (Tmin) -20 °C
Max operating temperature (Tmax) 120 °C
Characteristic cage frequency, FTF 0,423 Hz
Characteristic rolling element frequency, BSF 6,346 Hz
Characteristic outer ring frequency, BPF0 7,192 Hz
Characteristic inner ring frequency, BPFI 9,808 Hz


Min shoulder diameter IR (da min) 63 mm
Small face shoulder max diameter da max 65 mm
db min 68 mm
Min NJ & N type IR GO diameter dc min 73 mm
Max shoulder diameter OR (Da max) 92 mm
Max fillet radius ra max 1,5 mm
Maxi fillet radius r1a 1 mm
Product classification image
Calcul factors image