SNR MLE71906HVUJ84S super-precision Angular contact ball bearings

d:30 mm; D:47 mm; B:9 mm; d1:35.1 mm; d2:33.9 mm; D1:42.15 mm; D2:43.45 mm; a:13 mm; Contact angle α:25 °; rs min:0.3 mm; r1s min:0.3 mm; f0:8.38; Precision class:P4S; Mass:0.05 kg; Brand:SNR; Dynamic load, C:4.4 kN; Static load, C0:2.65 kN; Fatigue limit load, Cu:0.15 kN; Nlim (grease):35,000 rpm;