NTN 7021UADG/GNP42U3G Angular Contact Ball Bearings

d:105 mm; D:160 mm; B:26 mm; d1:123.5 mm; d2:119.2 mm; D1:141.5 mm; D2:150.2 mm; a:44.1 mm; Contact angle α:25 °; rs min:2 mm; r1s min:1 mm; f0:16.1; Precision class:P42; Mass:1.58 kg; Brand:NTN; Dynamic load, C:86 kN; Static load, C0:89 kN; Nlim (oil):12,400 rpm; Nlim (grease):7,700 rpm; Preload le