Technical data
MLE71912CVUJ74S
High precision angular contact ball bearings
High precision angular contact ball bearing, sealed series ML, laminated resin cage centred on outer ring
High precision angular contact ball bearing, sealed series ML, laminated resin cage centred on outer ring
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Visual(s)
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Product definition
d 60 mm D 85 mm B 13 mm d1 68.1 mm d2 66.15 mm D1 78.71 mm D2 80.31 mm a 17 mm Contact angle α 17 ° rs min 1 mm r1s min 0.3 mm f0 8.64 Precision class P4S Mass 0.19 kg Brand SNR -
Product performance
Dynamic load, C 10.3 kN Static load, C0 8.2 kN Fatigue limit load, Cu 0.44 kN Nlim (grease) 22,000 Tr/min Axial displacement K Factor 1.01 Preload level 7 Preload value 0.05 kN Axial rigidity 51 N/µm Radial rigidity 259 N/µm Min operating temperature, Tmin -20 °C Max operating temperature, Tmax 120 °C Characteristic cage frequency, FTF 0.46 Hz Characteristic rolling element frequency, BSF 12.83 Hz Characteristic outer ring frequency, BPF0 14.81 Hz Characteristic inner ring frequency, BPFI 17.19 Hz -
Abutment dimensions
da min 65.5 mm db min 65.5 mm Da max 79.5 mm Db max 79.5 mm r1a max 0.3 mm ra max 1 mm D6 70 mm -
Calculation factors
