Eb NTN K81206T2 Thrust cylindrical roller bearings

Dc1:30 mm; Dc:52 mm; Dw:7.5 mm; Lw:7.5 mm; Bearing ring (inner ring) WS:WS81206; Bearing ring (outer ring) GS:GS81206; Ea:49 mm; Eb:32.8 mm; Cage assembly mass:0.05 kg; Brand:NTN; Ca:53 kN; C0a:129 kN; Nlim (grease):1,500 rpm; Nlim (oil):6,000 rpm; Min operating temperature, Tmin:-20 °C; Max operati