16040C3 - NTN Single Row Deep Groove Ball Bearing

  • £236.18

16040C3 bearing reference breakdown

Below we will break down the 16040C3 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 suffix can be found at the end of the bearing number:


C3 - Indicates a radial internal clearance, C3 class

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


160 - Metric, Thin Section
40 - 200mm Bore Size

d (mm) 200 D (mm) 310 B (mm) 34
rs min (mm) 2 Mass (kg) 8.68
da min (mm) 209 Da max (mm) 301 ra max (mm) 2
Dynamic load C (kN) 142 Static load C0 (kN) 160 Fatigue limit load Cu (kN) 4.55
f0 16.6 Nlim (oil) (Tr/min) 2400 Nlim (grease) (Tr/min) 2000
Min operating temperature Tmin (°C) -40 Max operating temperature Tmax (°C) 120 Characteristic cage frequency FTF (Hz) 0.45
Characteristic rolling element frequency BSF (Hz) 10.62 Characteristic outer ring frequency BPF0 (Hz) 7.71 Characteristic inner ring frequency BPFI (Hz) 9.29

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