NTN 7915UCG/GNP42U3G High precision angular contact ball bearings

d:75 mm; D:105 mm; B:16 mm; d1:85.3 mm; d2:83 mm; D1:94.7 mm; D2:99.3 mm; a:20.1 mm; Contact angle α:15 °; rs min:1 mm; r1s min:0.6 mm; f0:16.5; Precision class:P42; Mass:0.36 kg; Brand:NTN; Dynamic load, C:30 kN; Static load, C0:31.5 kN; Nlim (oil):20,800 rpm; Nlim (grease):13,000 rpm; Preload leve