SNR 71904.CV.U.J74 High precision angular contact ball bearings

d:20 mm; D:37 mm; B:9 mm; d1:25.1 mm; D1:31.9 mm; D2:34.02 mm; a:8 mm; Contact angle α:15 °; rs min:0.3 mm; r1s min:0.3 mm; f0:14.04; Precision class:P4; Mass:0.04 kg; Brand:SNR; Dynamic load, C:7.2 kN; Static load, C0:4.6 kN; Fatigue limit load, Cu:0.27 kN; Nlim (oil):61,000 rpm; Nlim (grease):40,0