NU234EG1C3 - NTN Single Row Cylindrical Roller Bearing

  • £661.15

NU234EG1C3 bearing reference breakdown

Below we will break down the NU234EG1C3 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:


NU - Denotes a NU type single row cylindrical roller bearing

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


C3 - Indicates a radial internal clearance of the C3 class
E - Increased capacity
G1 - Brass cage

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


2 - Light Duty Series
34 - 170mm Bore Size

d (mm) 170 D (mm) 310 B (mm) 52
E (mm) 279 F (mm) 207 rs min (mm) 4
r1s min (mm) 4 Mass (without HJ ring) (kg) 18.05
da min (mm) 186 Da max (mm) 294 ra max (mm) 3
r1a max (mm) 3 db min (mm) 211 da max (mm) 204
Dynamic load C (kN) 605 Static load C0 (kN) 800 Fatigue limit load Cu (kN) 75
Nlim (oil) (Tr/min) 2300 Nlim (grease) (Tr/min) 2000 Min operating temperature Tmin (°C) -40
Max operating temperature Tmax (°C) 120 Characteristic cage frequency FTF (Hz) 0.43 Characteristic rolling element frequency BSF (Hz) 6.6
Characteristic outer ring frequency BPF0 (Hz) 7.67 Characteristic inner ring frequency BPFI (Hz) 10.33

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