Premium Swivel Casters Kingpinless With Ductile Steel Wheels, 6 By 2 Inch Heavy Duty Rockers For Carts And Gear, Smooth As Silk Glide And Built Different Structure That Moves Loads Straight Up Simple
✔️ Six by two inch ductile rockers carrying two thousand pounds each
This set of four kingpinless swivel rockers features solid ductile steel build quality built to roll smoothly across shop floors, cargo trailers, and industrial tool carts.
✅ Ductile steel wheel measures six by two inches for straight line travel✅ Roller bearing assembly includes three quarter inch inner race and zerk grease fitting
✅ Reinforced top plate spans four by four and a half inches with three by three inch hole spacing
✅ Rated to handle two thousand pounds per caster with seven and a half inch overall height
💡 What makes a kingpinless rocker caster more reliable than tracked wheels?
A kingpinless design eliminates the metal pin friction that wears down standard flatbed truck casters fast.
This handy setup keeps your load rolling true through tight turns without binding up on uneven pavement.
- Roller bearings transfer weight directly onto a solid axle shaft instead of grinding against metal pins
- The grease zerker allows quick lubrication maintenance while keeping dirt out of the wheel core
- Swivel action stays tight and predictable because the pivot mechanism distributes stress evenly across the mounting plate