NTN 7009UADG/GNP42U3G Angular Contact Ball Bearings

d:45 mm; D:75 mm; B:16 mm; d1:55.3 mm; d2:53 mm; D1:64.7 mm; D2:69.3 mm; a:22.1 mm; Contact angle α:25 °; rs min:1 mm; r1s min:0.6 mm; f0:15.6; Precision class:P42; Mass:0.24 kg; Brand:NTN; Dynamic load, C:24 kN; Static load, C0:19.4 kN; Nlim (oil):27,300 rpm; Nlim (grease):16,900 rpm; Preload level