ENDURO GEG 45 ES 2RS SEALED HIGH CAPACITY SPHERICAL PLAIN BUSHING (higher capacity than GE series) Outer race with single axial fracture, ES suffix indicates lubrication ports and grooves in both inner and outer race, 2RS indicates rubber seals on each side, All surfaces phosphate treated, Both races coated with MoS2, 45MM,ID 75MM,OD 43MM 8MM,WIDE