Spherical plain bearing, complete stainless steel, metric size, maintenance-free, LDK brand (logo could be customized)
Outer ring material: 304 stainless steel, with PTFE fabric liner
Ball (Inner ring) material: 440 stainless steel, heat treated, precision ground
Sliding contact surfaces: Steel/PTFE fabric
Outer ring extruded, with two seals at both sides.