+Links forged from special Si&Mn-steel alloy +More wear material & deeper heat-treating + Unique proprietary seal in SD idlers
+Links forged from special Si&Mn-steel alloy +More wear material & deeper heat-treating + Unique proprietary seal in SD idlers
+Links forged from special Si&Mn-steel alloy +More wear material & deeper heat-treating + Unique proprietary seal in SD idlers
+Links forged from special Si&Mn-steel alloy +More wear material & deeper heat-treating + Unique proprietary seal in SD idlers
+Links forged from special Si&Mn-steel alloy +More wear material & deeper heat-treating + Unique proprietary seal in SD idlers
+Links forged from special Si&Mn-steel alloy +More wear material & deeper heat-treating + Unique proprietary seal in SD idlers
+Links forged from special Si&Mn-steel alloy +More wear material & deeper heat-treating + Unique proprietary seal in SD idlers
+Links forged from special Si&Mn-steel alloy +More wear material & deeper heat-treating + Unique proprietary seal in SD idlers
+Links forged from special Si&Mn-steel alloy +More wear material & deeper heat-treating + Unique proprietary seal in SD idlers
+Links forged from special Si&Mn-steel alloy +More wear material & deeper heat-treating + Unique proprietary seal in SD idlers
+Links forged from special Si&Mn-steel alloy +More wear material & deeper heat-treating + Unique proprietary seal in SD idlers
+Links forged from special Si&Mn-steel alloy +More wear material & deeper heat-treating + Unique proprietary seal in SD idlers
+Links forged from special Si&Mn-steel alloy +More wear material & deeper heat-treating + Unique proprietary seal in SD idlers