A-line 5" x 1.25" Thermo-Urethane (TPU) Wheel Caster With Grip Ring Stem - Part# AS50G1TPU

About This Caster - AS50G1TPU

Choose this 5-inch A-Line swivel when a stem-socket cart rolls a finished floor and a black wheel would leave skid marks.

The thermo-urethane tread is non-marking grey and rolls easier than polyolefin because it sits on a precision ball bearing instead of a plain Delrin one, so a one-hand push moves the cart and the cast-iron core under the tread carries the load. It mounts on the same 7/16-inch grip ring stem that snaps into a round socket without a nut. The A-Line is rated to 350 pounds per caster, and the urethane holds its grip from -45 to 180°F without marking the floor.

Ideal applications

• Stem-socket carts on finished floors that must stay mark-free
• Quieter ball-bearing roll where polyolefin drags or skids
• Grey urethane tread that protects sealed concrete and tile

For a tougher wheel that ignores chemicals and wash-down, the polyolefin grip-ring AS50G1POD trades the easy roll for chemical resistance.

Pairs with: four grip-ring TPU casters, or two plain plus two braked AS50G1TPUSB.

Wrong fit? Need a brake or a bolt mount? See the side-brake AS50G1TPUSB and the hollow-kingpin AS50H1TPU.

Also in this family: the top-plate AS50P1TPU, or the full Pemco collection.