NU2310C3 - NTN Single Row Cylindrical Roller Bearing

  • £63.37


NU2310C3 bearing reference breakdown

Below we will break down the NU2310C3 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:

Prefix

NU - Denotes an NU type single row cylindrical roller bearing

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

Suffix

C3 - Indicates a radial internal clearance of the C3 class

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

Body

23 - Medium Duty, Wide Series
10 - 50mm Bore Size

d (mm) 50 D (mm) 110 B (mm) 40
E (mm) 95 F (mm) 65 rs min (mm) 2
r1s min (mm) 2 Mass (without HJ ring) (kg) 1.71
da min (mm) 59 Da max (mm) 101 ra max (mm) 2
r1a max (mm) 2 db min (mm) 67 da max (mm) 63
Dynamic load C (kN) 121 Static load C0 (kN) 131 Fatigue limit load Cu (kN) 16
Nlim (oil) (Tr/min) 6700 Nlim (grease) (Tr/min) 5700 Min operating temperature Tmin (°C) -40
Max operating temperature Tmax (°C) 120 Characteristic cage frequency FTF (Hz) 0.41 Characteristic rolling element frequency BSF (Hz) 5.15
Characteristic outer ring frequency BPF0 (Hz) 4.88 Characteristic inner ring frequency BPFI (Hz) 7.12

We Also Recommend