5206NRZZG15 - SNR Double Row Angular Contact Ball Bearing

  • £21.30


5206NRZZG15 bearing reference breakdown

Below we will break down the 5206NRZZG15 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 - Denotes shield on both sides
NR - Denotes a groove and snap ring on the outer ring
G15 - Which indicates a polyamide 6.6 cage with glass fibers

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

Body

52 - Metric Double Row Angular Contact, Conrad, Light Series
06 - 30mm Bore Size

d (mm) 30 D (mm) 62 B (mm) 23.8
d1 (mm) 40 D1 (mm) 55.7 a (mm) 31.4
rs min (mm) 1 a min (mm) 3.07 a max (mm) 3.28
rNs min (mm) 0.6 D3 max (mm) 62 b min (mm) 1.9
b max (mm) 2.2 r0 max (mm) 0.6 D4 max (mm) 67.7
f (mm) 1.65 Mass (kg) 0.26
da min (mm) 35 Da max (mm) 57 ra max (mm) 1
da max (mm) 40 Ca min (mm) 4.67 Ca max (mm) 4.98
rNa max (mm) 0.6 Db min (mm) 68.4
Dynamic load C (kN) 28.1 Static load C0 (kN) 21.1 Fatigue limit load Cu (kN) 1.32
f0 14.3 Nref (Tr/min) 8500 Nlim (Tr/min) 8500
Min operating temperature Tmin (°C) -20 Max operating temperature Tmax (°C) 120 Characteristic cage frequency FTF (Hz) 0.41
Characteristic rolling element frequency BSF (Hz) 4.66 Characteristic outer ring frequency BPF0 (Hz) 3.66 Characteristic inner ring frequency BPFI (Hz) 5.34

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