NTN 7919UCG/GNP42U3G Super Precision Angular Contact bearings

d:95 mm; D:130 mm; B:18 mm; d1:106.9 mm; d2:104.3 mm; D1:118.1 mm; D2:123.5 mm; a:24.1 mm; Contact angle α:15 °; rs min:1.1 mm; r1s min:0.6 mm; f0:16.5; Precision class:P42; Mass:0.59 kg; Brand:NTN; Dynamic load, C:42.5 kN; Static load, C0:47.5 kN; Nlim (oil):16,700 rpm; Nlim (grease):10,400 rpm; Pr