NU2313G1 - NTN Single Row Cylindrical Roller Bearing

  • £191.98

NU2313G1 bearing reference breakdown

Below we will break down the NU2313G1 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 an NU type single row cylindrical roller bearing

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


G1 - Brass cage

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


23 - Medium Duty, Wide Series
13 - 65mm Bore Size

d (mm) 65 D (mm) 140 B (mm) 48
E (mm) 121.5 F (mm) 83.5 rs min (mm) 2.1
r1s min (mm) 2.1 Mass (without HJ ring) (kg) 3.43
da min (mm) 76 Da max (mm) 129 ra max (mm) 2
r1a max (mm) 2 db min (mm) 85 da max (mm) 81
Dynamic load C (kN) 188 Static load C0 (kN) 212 Fatigue limit load Cu (kN) 25.7
Nlim (oil) (Tr/min) 5200 Nlim (grease) (Tr/min) 4400 Min operating temperature Tmin (°C) -40
Max operating temperature Tmax (°C) 120

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