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6900LLBC3/5K - NTN Single Row Deep Groove Ball Bearing

6900LLBC3/5K - NTN Single Row Deep Groove Ball Bearing

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6900LLBC3/5K bearing reference breakdown

Below we will break down the 6900LLBC3/5K 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:

Suffix

C3 - Indicates a radial internal clearance, C3 class
5K - Denotes universal grease for sealed and shielded bearings (-40°C up to +150°C)
LLB - Denotes a nitrile non-friction seal

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

Body

69 - Metric, Minature, Extra Light Series Deep Groove Ball Bearing
00 - 10mm Bore Size

d (mm) 10 D (mm) 22 B (mm) 6
rs min (mm) 0.3 Mass (kg) 0.009
da min (mm) 12 da max (mm) 13 Da max (mm) 20
ra max (mm) 0.3
Dynamic load C (kN) 2.7 Static load C0 (kN) 1.27 Fatigue limit load Cu (kN) 0.06
f0 14 Nlim (grease) (Tr/min) 30000 Min operating temperature Tmin (°C) -25
Max operating temperature Tmax (°C) 110 Characteristic cage frequency FTF (Hz) 0.4 Characteristic rolling element frequency BSF (Hz) 4.84
Characteristic outer ring frequency BPF0 (Hz) 3.61 Characteristic inner ring frequency BPFI (Hz) 5.39
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