6852JR - NTN Single Row Deep Groove Ball Bearing

  • £393.21

6852JR bearing reference breakdown

Below we will break down the 6852JR 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:


JR - Which denotes a bearing with pressed rivet cage

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


68 - Metric, Light Series Deep Groove Ball Bearing
52 - 260mm Bore Size

d (mm) 260 D (mm) 320 B (mm) 28
rs min (mm) 2 Mass (kg) 5
da min (mm) 269 Da max (mm) 311 ra max (mm) 2
Dynamic load C (kN) 87 Static load C0 (kN) 120 Fatigue limit load Cu (kN) 5.5
f0 15.8 Nlim (oil) (Tr/min) 2000 Nlim (grease) (Tr/min) 1700
Min operating temperature Tmin (°C) -40 Max operating temperature Tmax (°C) 120

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