NU222C3 - NTN Single Row Cylindrical Roller Bearing

  • £161.87


NU222C3 bearing reference breakdown

Below we will break down the NU222C3 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

2 - Light Duty Series
22 - 110mm Bore Size

d (mm) 110 D (mm) 200 B (mm) 38
E (mm) 178.5 F (mm) 132.5 rs min (mm) 2.1
r1s min (mm) 2.1 Mass (without HJ ring) (kg) 4.86
da min (mm) 121 Da max (mm) 189 ra max (mm) 2
r1a max (mm) 2 db min (mm) 135 da max (mm) 130
Dynamic load C (kN) 240 Static load C0 (kN) 290 Fatigue limit load Cu (kN) 31
Nlim (oil) (Tr/min) 4000 Nlim (grease) (Tr/min) 3400 Min operating temperature Tmin (°C) -40
Max operating temperature Tmax (°C) 120

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