GE160ES‑2RS Radial Spherical Plain Bearing 160*230*105mm Hydraulic Cylinder Excavator Heavy‑Duty Articulated Joint Product Overview GE160ES‑2RS is a service‑friendly radial spherical plain bearing fitted with double‑lip rubber seals on both sides. Its steel‑on‑steel sliding surface copes with heavy radial loads as well as mixed radial‑axial loads. It permits an 8‑degree shaft deflection angle for installation mis‑alignment compensation. The built‑in lubrication channels