Bearing ring (inner ring) WS mass NTN WS89306 Thrust cylindrical roller bearings

d:60 mm; d1:32 mm; B:6.25 mm; rs min:1 mm; Bearing ring (inner ring) WS mass:0.1 kg; Brand:NTN; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C;