NU2217ET2XC3 - NTN Single Row Cylindrical Roller Bearing

  • £102.30


NU2217ET2XC3 bearing reference breakdown

Below we will break down the NU2217ET2XC3 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

NJ - Denotes an NJ 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
E - Increased capacity
T2X - Which denotes a polyamide cage PA46 + GF

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

Body

22 - Light Duty, Wide Series
17 - 85mm Bore Size

d (mm) 85 D (mm) 150 B (mm) 36
E (mm) 136.5 F (mm) 100.5 rs min (mm) 2
r1s min (mm) 2 Mass (without HJ ring) (kg) 2.54
da min (mm) 94 Da max (mm) 141 ra max (mm) 2
r1a max (mm) 2 db min (mm) 104 da max (mm) 99
Dynamic load C (kN) 217 Static load C0 (kN) 279 Fatigue limit load Cu (kN) 32.4
Nlim (oil) (Tr/min) 4300 Nlim (grease) (Tr/min) 3700 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) 6.43
Characteristic outer ring frequency BPF0 (Hz) 7.21 Characteristic inner ring frequency BPFI (Hz) 9.79

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