SNR 7018.HV.U.J74 super-precision Angular contact ball bearings

d:90 mm; D:140 mm; B:24 mm; d1:105.8 mm; D1:124.2 mm; D2:131.61 mm; a:39 mm; Contact angle α:25 °; rs min:1.5 mm; r1s min:0.6 mm; f0:15.94; Precision class:P4; Mass:1.16 kg; Brand:SNR; Dynamic load, C:67.8 kN; Static load, C0:65.7 kN; Fatigue limit load, Cu:3.45 kN; Nlim (oil):14,000 rpm; Nlim (grea