Technical data
10R71918HVUJ84
High precision angular contact ball bearings
High precision angular contact ball bearing, laminated resin cage centred on outer ring
High precision angular contact ball bearing, laminated resin cage centred on outer ring
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Visual(s)
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Product definition
d 90 mm D 125 mm B 18 mm d1 101.2 mm D1 113.75 mm D2 119.24 mm a 34 mm Contact angle α 25 ° rs min 0.6 mm r1s min 0.6 mm f0 16.71 Precision class P4 Mass 0.56 kg Brand SNR -
Product performance
Dynamic load, C 37.9 kN Static load, C0 41.9 kN Fatigue limit load, Cu 2.29 kN Nlim (oil) 15,000 Tr/min Nlim (grease) 9,800 Tr/min Axial displacement K Factor 0.45 Preload level 8 Preload value 0.97 kN Axial rigidity 326 N/µm Radial rigidity 662 N/µm Min operating temperature, Tmin -30 °C Max operating temperature, Tmax 120 °C Characteristic cage frequency, FTF 0.46 Hz Characteristic rolling element frequency, BSF 10.34 Hz Characteristic outer ring frequency, BPF0 11.87 Hz Characteristic inner ring frequency, BPFI 14.13 Hz -
Abutment dimensions
da min 94.5 mm db min 94.5 mm Da max 120.5 mm Db max 120.5 mm r1a max 0.6 mm ra max 0.6 mm D6 104.5 mm -
Calculation factors
