B ZKL 31311A Single row tapered roller bearings

d2:55 mm; D:120 mm; B:29 mm; C:21 mm; T:31.5 mm; rs (min):2.5 mm; r1s (min):2 mm; r2s (min):0.6 mm; a:38 mm; Dynamic (Ca):117 kN; Static (Coa):136 kN; Pu:16.590 kN;