NUP.2211.E.G15 - SNR Single Row Cylindrical Roller Bearing

  • £53.27

NUP.2211.E.G15 bearing reference breakdown

Below we will break down the NUP.2211.E.G15 bearing reference and provide an explanation for each section provided it can actually be broken down. We can split it into 3 parts the prefix, suffix and body of the item code.

The prefix can be found at the beginning of the bearing code:


NUP - Denotes an NUP type single row cylindrical roller bearing

The suffix can be found at the end of the bearing number:


E - Increased Load Capacity
G15 - Injection Moulded Cage Of Glass Fibre Reinforced Polyamide 6,6, Rolling Element Centred.

The body of the bearing reference is what is left after removing the suffix and the prefix:


22 - Light Duty, Wide Series
11 - 55mm Bore Size

d (mm) 55 D (mm) 100 B (mm) 25
E (mm) 90 F (mm) 66 d1 (mm) 70.8
rs min (mm) 1.5 r1s min (mm) 1.1 Mass (without HJ ring) (kg) 0.83
D1 (mm) 86.6
da min (mm) 63 Da max (mm) 92 ra max (mm) 1.5
r1a max (mm) 1 dc min (mm) 73
Dynamic load C (kN) 98.4 Static load C0 (kN) 117 Fatigue limit load Cu (kN) 14.3
Nref (Tr/min) 4800 Nlim (Tr/min) 8300 Min operating temperature Tmin (°C) -20
Max operating temperature Tmax (°C) 120 Characteristic cage frequency FTF (Hz) 0.42 Characteristic rolling element frequency BSF (Hz) 6.35
Characteristic outer ring frequency BPF0 (Hz) 7.19 Characteristic inner ring frequency BPFI (Hz) 9.81

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