6860 - NTN Single Row Deep Groove Ball Bearing

  • £948.64


6860 bearing reference breakdown

Below we will break down the 6860 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 body of the bearing reference is what is left after removing the suffix and the prefix:

Body

68 - Metric, Light Series Deep Groove Ball Bearing
60 - 300mm Bore Size

d (mm) 300 D (mm) 380 B (mm) 38
rs min (mm) 2.1 Mass (kg) 10.5
da min (mm) 311 Da max (mm) 369 ra max (mm) 2
Dynamic load C (kN) 162 Static load C0 (kN) 210 Fatigue limit load Cu (kN) 5.2
f0 16.1 Nlim (oil) (Tr/min) 1700 Nlim (grease) (Tr/min) 1500
Min operating temperature Tmin (°C) -40 Max operating temperature Tmax (°C) 120 Characteristic cage frequency FTF (Hz) 0.46
Characteristic rolling element frequency BSF (Hz) 14.21 Characteristic outer ring frequency BPF0 (Hz) 10.7 Characteristic inner ring frequency BPFI (Hz) 12.3

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