6324CM - NTN Single Row Deep Groove Ball Bearing

  • £210.73

6324CM bearing reference breakdown

Below we will break down the 6324CM 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:


CM - Indicates a special normal radial internal clearance with tighten tolerances

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


63 - Metric, Light Series Deep Groove Ball Bearing
24 - 120mm Bore Size

d (mm) 120 D (mm) 260 B (mm) 55
rs min (mm) 3 Mass (kg) 12.4
da min (mm) 133 Da max (mm) 247 ra max (mm) 2.5
Dynamic load C (kN) 207 Static load C0 (kN) 185 Fatigue limit load Cu (kN) 6.1
f0 13.5 Nlim (oil) (Tr/min) 3100 Nlim (grease) (Tr/min) 2600
Min operating temperature Tmin (°C) -40 Max operating temperature Tmax (°C) 120 Characteristic cage frequency FTF (Hz) 0.39
Characteristic rolling element frequency BSF (Hz) 4.39 Characteristic outer ring frequency BPF0 (Hz) 3.13 Characteristic inner ring frequency BPFI (Hz) 4.87

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