NU215EG15 - SNR


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.


3D file

Technical datasheet

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Internal diameter (d) 75 mm
External diameter (D) 130 mm
Bearing/Inner ring width (B) 25 mm
Upper roller diameter E 118,5 mm
Under roller diameter F 88,5 mm
OR flange inner diameter D1 114,4 mm
Min fillet radius (rs) 1,5 mm
Min fillet radius r1s 1,5 mm
Radial clearance class CN
Mass 1,27 kg
Brand SNR
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Dynamic load (C) 136 kN
Static load (C0) 167 kN
Fatigue limit load (Cu) 20,2 kN
Reference thermal speed (Nref) 4400 tr/min
Mechanical Limit Speed (Nlim) 6200 tr/min
Nlim (oil) 5100 tr/min
Nlim (grease) 4300 tr/min
Min operating temperature (Tmin) -20 °C
Max operating temperature (Tmax) 120 °C
Characteristic cage frequency, FTF 0,428 Hz
Characteristic rolling element frequency, BSF 6,755 Hz
Characteristic outer ring frequency, BPF0 7,696 Hz
Characteristic inner ring frequency, BPFI 10,304 Hz


Min shoulder diameter IR (da min) 83 mm
Small face shoulder max diameter da max 87 mm
Max shoulder diameter OR (Da max) 122 mm
Max fillet radius ra max 1,5 mm
Maxi fillet radius r1a 1,5 mm
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