6806JRLLU/5K - NTN Single Row Deep Groove Ball Bearing

  • £7.73

6806JRLLU/5K bearing reference breakdown

Below we will break down the 6806JRLLU/5K 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:


LLU - Indicates a nitrile double lip contact seal
5K - Denotes universal grease for sealed and shielded bearings (-40°C up to +150°C)
JR - Which denotes a bearing with pressed rivet cage

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


68 - Metric, Light Series Deep Groove Ball Bearing
06 - 30mm Bore Size

d (mm) 30 D (mm) 42 B (mm) 7
rs min (mm) 0.3 Mass (kg) 0.03
da min (mm) 32 da max (mm) 33 Da max (mm) 40
ra max (mm) 0.3
Dynamic load C (kN) 4.7 Static load C0 (kN) 3.65 Fatigue limit load Cu (kN) 0.17
f0 16.5 Nlim (grease) (Tr/min) 8800 Min operating temperature Tmin (°C) -25
Max operating temperature Tmax (°C) 110 Characteristic cage frequency FTF (Hz) 0.45 Characteristic rolling element frequency BSF (Hz) 10.19
Characteristic outer ring frequency BPF0 (Hz) 8.12 Characteristic inner ring frequency BPFI (Hz) 9.88

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