Technical datasheet
10R71917HVUJ74
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 85 mm D 120 mm B 18 mm d1 96.2 mm D1 108.75 mm D2 114.24 mm a 33 mm Contact angle α 25 ° rs min 0.6 mm r1s min 0.6 mm f0 16.61 Precision class P4 Mass 0.54 kg Brand SNR -
Product performance
Dynamic load, C 37.3 kN Static load, C0 40.1 kN Fatigue limit load, Cu 2.26 kN Nlim (oil) 15,500 rpm Nlim (grease) 10,000 rpm Axial displacement K Factor 0.46 Preload level 7 Preload value 0.32 kN Axial rigidity 210 N/µm Radial rigidity 453 N/µm Min operating temperature, Tmin -30 °C Max operating temperature, Tmax 120 °C Characteristic cage frequency, FTF 0.45 Hz Characteristic rolling element frequency, BSF 9.85 Hz Characteristic outer ring frequency, BPF0 11.36 Hz Characteristic inner ring frequency, BPFI 13.64 Hz -
Abutment dimensions
da min 89.5 mm db min 89.5 mm Da max 115.5 mm Db max 115.5 mm r1a max 0.6 mm ra max 0.6 mm D6 99.5 mm -
Calculation factors
