Komatsu GE152ZO-2RS | Radial spherical plain bearing (inch series), sealed (2RS), steel/steel sliding surfaces

GE152ZO-2RS is an INA (Schaeffler) GE..-ZO-2RS series radial spherical plain bearing in the inch-size range. It is a sealed (2RS) steel-on-steel, maintenance-required design with hardened inner and outer rings and a split outer ring. The bearing bore (d) is 152.400 mm (6.000 in) with an outer diameter (D) of 222.250 mm (8.750 in) and ring widths shown as B = 120.650 mm and C = 104.775 mm. The GE..-ZO-2RS family is specified for sliding steel-on-steel contact, requires lubrication, and the 2RS suffix indicates wiper/seal lips on both sides.