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6217ZZNR/2AS - NTN Single Row Deep Groove Ball Bearing

6217ZZNR/2AS - NTN Single Row Deep Groove Ball Bearing

Regular price £49.92
Regular price Sale price £49.92
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6217ZZNR/2AS bearing reference breakdown

Below we will break down the 6217ZZNR/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:


ZZ - Which denotes a steel shield
2AS - Denotes standard grease for sealed and shielded bearings (-25°C up to +120°C)
NR - Indicates a groove and snap ring on the outer ring

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


62 - Metric, Light Series Deep Groove Ball Bearing
17 - 85mm Bore Size

d (mm) 85 D (mm) 150 B (mm) 28
a min (mm) 4.65 a max (mm) 4.9 rs min (mm) 2
rNs min (mm) 0.5 Mass (kg) 1.79 Ca min (mm) 7.37
Ca max (mm) 7.72 D3 max (mm) 145.24 b min (mm) 3.1
b max (mm) 3.4 r0 max (mm) 0.6 D4 max (mm) 159.7
f (mm) 2.82
da min (mm) 94 Da max (mm) 141 ra max (mm) 2
rNa max (mm) 0.5 Db min (mm) 162
Dynamic load C (kN) 83.5 Static load C0 (kN) 64 Fatigue limit load Cu (kN) 2.7
f0 14.7 Nlim (grease) (Tr/min) 4200 Min operating temperature Tmin (°C) -20
Max operating temperature Tmax (°C) 120 Characteristic cage frequency FTF (Hz) 0.42 Characteristic rolling element frequency BSF (Hz) 5.78
Characteristic outer ring frequency BPF0 (Hz) 4.58 Characteristic inner ring frequency BPFI (Hz) 6.42
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