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10R71918HVUJ84 - SNR High Precision Angular Contact Ball Bearing

10R71918HVUJ84 - SNR High Precision Angular Contact Ball Bearing

Regular price £171.87
Regular price Sale price £171.87
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10R71918HVUJ84 bearing reference breakdown

Below we will break down the 10R71918HVUJ84 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:


U - Universal Single Bearing
H - 25° Contact Angle
V - Laminated Phenolic Cage Centered On Outer Ring
J84 - Which indicates preloads (Light, Medium, Heavy) for standard range

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


719 - Extremely Light Series
18 - 90mm Bore Size

d (mm) 90 D (mm) 125 B (mm) 18
d1 (mm) 101.2 D1 (mm) 113.75 D2 (mm) 119.24
a (mm) 34 rs min (mm) 0.6 r1s min (mm) 0.6
f0 16.71 Mass (kg) 0.56
da min (mm) 94.5 db min (mm) 94.5 Da max (mm) 120.5
Db max (mm) 120.5 r1a max (mm) 0.6 ra max (mm) 0.6
D6 (mm) 104.5
Dynamic load C (kN) 37.9 Static load C0 (kN) 41.9 Fatigue limit load Cu (kN) 2.29
Nlim (oil) (Tr/min) 15000 Nlim (grease) (Tr/min) 9800 Axial displacement K Factor 0.45
Preload level 8 Preload value (kN) 0.97 Axial rigidity (N/µm) 326
Radial rigidity (N/µm) 662 Min operating temperature Tmin (°C) -30 Max operating temperature Tmax (°C) 120
Characteristic cage frequency FTF (Hz) 0.46 Characteristic rolling element frequency BSF (Hz) 10.34 Characteristic outer ring frequency BPF0 (Hz) 11.87
Characteristic inner ring frequency BPFI (Hz) 14.13 Preload level 8
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