6830ZZ/2AS - NTN Single Row Deep Groove Ball Bearing

  • £143.50


6830ZZ/2AS bearing reference breakdown

Below we will break down the 6830ZZ/2AS 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

ZZ - Which denotes a steel shield
2AS - Denotes standard grease for sealed and shielded bearings (-25°C up to +120°C)

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
30 - 150mm Bore Size

d (mm) 150 D (mm) 190 B (mm) 20
rs min (mm) 1.1 Mass (kg) 1.16
da min (mm) 156.5 Da max (mm) 183.5 ra max (mm) 1
Dynamic load C (kN) 47.5 Static load C0 (kN) 55 Fatigue limit load Cu (kN) 1.92
f0 16.1 Nlim (grease) (Tr/min) 3100 Min operating temperature Tmin (°C) -20
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) 11.16 Characteristic inner ring frequency BPFI (Hz) 12.84

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