Skip to product information
1 of 2

63204ZZ/2AS - NTN Single Row Deep Groove Ball Bearing

63204ZZ/2AS - NTN Single Row Deep Groove Ball Bearing

Regular price £7.63
Regular price Sale price £7.63
Sale Sold out

63204ZZ/2AS bearing reference breakdown

Below we will break down the 63204ZZ/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)

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


632 - Metric, Minature, Extra Light Series Deep Groove Ball Bearing
04 - 20mm Bore Size

d (mm) 20 D (mm) 47 B (mm) 20.6
rs min (mm) 1 Mass (kg) 0.11
da min (mm) 25 Da max (mm) 42 ra max (mm) 1
Dynamic load C (kN) 12.8 Static load C0 (kN) 6.65 Fatigue limit load Cu (kN) 0.3
f0 13.2 Nlim (grease) (Tr/min) 16000 Min operating temperature Tmin (°C) -20
Max operating temperature Tmax (°C) 120 Characteristic cage frequency FTF (Hz) 0.38 Characteristic rolling element frequency BSF (Hz) 4.12
Characteristic outer ring frequency BPF0 (Hz) 3.08 Characteristic inner ring frequency BPFI (Hz) 4.92
View full details