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6215NR - NTN Single Row Deep Groove Ball Bearing

6215NR - NTN Single Row Deep Groove Ball Bearing

Regular price £30.88
Regular price Sale price £30.88
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6215NR bearing reference breakdown

Below we will break down the 6215NR 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:


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
15 - 75mm Bore Size

d (mm) 75 D (mm) 130 B (mm) 25
a min (mm) 3.86 a max (mm) 4.06 rs min (mm) 1.5
rNs min (mm) 0.5 Mass (kg) 1.18 Ca min (mm) 6.68
Ca max (mm) 6.88 D3 max (mm) 125.22 b min (mm) 3.1
b max (mm) 3.4 r0 max (mm) 0.6 D4 max (mm) 139.7
f (mm) 2.82
da min (mm) 83 Da max (mm) 122 ra max (mm) 1.5
rNa max (mm) 0.5 Db min (mm) 141.5
Dynamic load C (kN) 66 Static load C0 (kN) 49.5 Fatigue limit load Cu (kN) 2.21
f0 14.7 Nlim (oil) (Tr/min) 5600 Nlim (grease) (Tr/min) 4800
Min operating temperature Tmin (°C) -40 Max operating temperature Tmax (°C) 120 Characteristic cage frequency FTF (Hz) 0.42
Characteristic rolling element frequency BSF (Hz) 5.76 Characteristic outer ring frequency BPF0 (Hz) 4.57 Characteristic inner ring frequency BPFI (Hz) 6.43
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