R18ZZ/2AS - NTN Single Row Deep Groove Ball Bearing

  • £13.32

R18ZZ/2AS bearing reference breakdown

Below we will break down the R18ZZ/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 prefix can be found at the beginning of the bearing code:


R - Denotes the bearing is measured in imperial dimensions

The suffix can be found at the end of the bearing number:


ZZ - Which denotes a steel shield
2AS -

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


18 - Metric, Light Series Deep Groove Ball Bearing

d (mm) 28.58 D (mm) 53.98 B (mm) 12.7
rs min (mm) 0.8 Mass (kg) 0.09
da min (mm) 33.1 Da max (mm) 49.5 ra max (mm) 0.8
Dynamic load C (kN) 13.2 Nlim (grease) (Tr/min) 13000 Min operating temperature Tmin (°C) -20
Max operating temperature Tmax (°C) 120

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