SNR ML71905HVUJ84S super-precision Angular contact ball bearings

d:25 mm; D:42 mm; B:9 mm; d1:30.6 mm; d2:29.4 mm; D1:37.65 mm; D2:38.95 mm; a:12 mm; Contact angle α:25 °; rs min:0.3 mm; r1s min:0.3 mm; f0:8.22; Precision class:P4S; Mass:0.04 kg; Brand:SNR; Dynamic load, C:4.05 kN; Static load, C0:2.23 kN; Fatigue limit load, Cu:0.13 kN; Nlim (oil):58,000 rpm; Nl