SKF 71910 CE/HCP4AH1 Super Precision Angular Contact bearings

d:50 mm; D:72 mm; B:12 mm; d1:56.7 mm; d2:54.9 mm; D1:65.3 mm; K:0.5 mm; C1:3.53 mm; r1,2 min.:0.6 mm; r3,4 min.:0.3 mm; a:14.7 mm; da min.:53.2 mm; db min.:52 mm; Da max.:68.8 mm; Db max.:70 mm; ra max.:0.6 mm; rb max.:0.3 mm; dn:58.4 mm; Basic dynamic load rating C:12.7 kN; Basic static load ratin