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6315C3 - NTN Single Row Deep Groove Ball Bearing

6315C3 - NTN Single Row Deep Groove Ball Bearing

Regular price £44.14
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6315C3 bearing reference breakdown

Below we will break down the 6315C3 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

C3 - Indicates a radial internal clearance, C3 class

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

Body

63 - Metric, Light Series Deep Groove Ball Bearing
15 - 75mm Bore Size

d (mm) 75 D (mm) 160 B (mm) 37
rs min (mm) 2.1 Mass (kg) 3.02
da min (mm) 86 Da max (mm) 149 ra max (mm) 2
Dynamic load C (kN) 113 Static load C0 (kN) 77 Fatigue limit load Cu (kN) 3.25
f0 13.2 Nlim (oil) (Tr/min) 5000 Nlim (grease) (Tr/min) 4300
Min operating temperature Tmin (°C) -40 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
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